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• Thread-safe equivalent to python's time.strptime() ?

  - by Wells

  Something I wrote throws a lot of AttributeErrors when using time.strptime() inside a thread. This only seems to happen on Windows (not on Linux), but whatever…. Upon a'Googling, it seems that time.strptime() isn't considered thread-safe. Is there a better way to create a datetime object from a string? Current code looks like: val = DateFromTicks(mktime(strptime(val, '%B %d, %Y'))) But, that yields the AttributeErrors as its run inside a thread. Thanks!

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• excelsheet query

  - by Goodwill

  Hi, dadasdf\sdasdasd\qazxbbjj\test.txt Above is the string in cell A1 in excelsheet,I want to extract the last word from that cell.i.e,I want only test.txt,How can I acchive that using excel function.If it is acchived by declaring any variable then also help me out.

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• Having two sets of input combined on hadoop

  - by aeolist

  I have a rather simple hadoop question which i'll try to present with an example say you have a list of strings and a large file and you want each mapper to process a piece of the file and one of the strings in a grep like program. how are you supposed to do that? I am under the impression that the number of mappers is a result of the inputsplits produced. I could run subsequent jobs, one for each string, but it seems kinda... messy?

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• Implication of (not) rethrowing exception after logging

  - by dotnetdev

  Hi, In a team environment, if I handle an exception (like so): protected void Page_Load(object sender, EventArgs e) { this.exTest(); } public void exTest() { try { throw new Exception("sjsj"); } catch (Exception ex) { string s = ex.Message; throw; } } What is the implication of not rethrowing the exception (throw)? Even without the keyword the custom error settings in web.config are used (redirection to specified page). Thanks

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• static NSStrings in Objective-C

  - by MikeyWard

  I frequently see a code snippet like this in class instance methods: static NSString *myString = @"This is a string."; I can't seem to figure out why this works. Is this simply the objc equivalent of a #define that's limited to the method's scope? I (think) I understand the static nature of the variable, but more specifically about NSStrings, why isn't it being alloc'd, init'd? Thanks~

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• How to connect to local database via website?

  - by Carlo

  Hi I have a website used by clients for reporting purposes and would like to give clients the option of my website reading their local database directly (instead of them providing data in a file format). In most instances their database would be SQL Express setup on their localhost. How can I connect to a clients local SQL server via my website, using asp.net / javascript etc? If the client provides their connection string properties, localhost would just refer to my server's localhost... Thanks

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• Access check on folder in java

  - by Bhaskar

  I'm using the following code to check the access on selected folder. but it's not working. private boolean writeAccess(String path){ try { AccessController.checkPermission(new FilePermission(path, "read,write"));/*,*/ // Has permission return true; } catch (SecurityException e) { // Does not have permission return false; } } wt is prblm in it. and is there any other options to check the existance and access on the folders/directories?

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• Flex sending snapshot without using base64Encode

  - by atd

  var is:ImageSnapshot = myImagesnapshot; var str:String = ImageSnapshot.encodeImageAsBase64(is); As of now, I am sending my jpeg data to the server with the code above. The problem is that it almost doubles the size of the data. Is there a way to send the image data directly without using any encoding.

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• Exclude specific filename from shell globbing

  - by Alsciende

  Hi, I want to excluse a specific filename (say, fubar.log) from a shell (bash) globbing string, *.log. Nothing of what I tried seems to work, because globbing doesn't use the standard RE set. Test case : the directory contains fubar.log fubaz.log barbaz.log text.txt and only fubaz.log barbaz.log must be expanded by the glob.

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• How can I combine pairs of elements from a std::set?

  - by vinnitu

  I have a set<string> from "one", "two", and "three". How can I get all pairs from it? one - two one - three two - three

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• Problem with libxml2 and Unicode char in XML Soap with Qotes (") and &amp;quot;

  - by x2on

  I'm using libxml2 for SOAP-Actions in an iPhone App. The big problem is that i want send an SQL-Statement with NSString *query = @"SELECT test FROM database WHERE test = \"string\"" But libxml2 converts the qotes " into &amp;quot; Any ideas how to prevent this?

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• How do I embed an AppleScript in in a Python script?

  - by dbmikus

  I am trying to embed an AppleScript in a Python script. I don't want to have to save the AppleScript as a file and then load it in my Python script. Is there a way to enter the AppleScript as a string in Python and have Python execute the AppleScript? Thanks a bunch.

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• which thread a BeginInvoke's callback of a asynchronous delegate is in?

  - by northTiger

  Which thread a BeginInvoke's callback of a asynchronous delegate is supposed to be in? UI thread or a Thread Pool thread. for example private void button1_Click(object sender, EventArgs e) { Func func1 = LoadingDada; func1.BeginInvoke(IsDone, func1); } string IsDone(...) { .... }

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• How Can I Remove The 'file:\\' From the Return Value of Path.GetDirectoryName() in C#

  - by Nano HE

  string path = Path.GetDirectoryName( Assembly.GetAssembly(typeof(MyClass)).CodeBase); output: file:\d:\learning\cs\test\test.xml What's the best way to return only d:\learning\cs\test\test.xml file:\\ will throw exception when I call doc.Save(returnPath) ,however doc.Load(returnPath); works well. Thank you.

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• Asp.Net MVC How to test that the view rendered

  - by Miau

  HI there I was wondering if there is a better way of testing that a view has rendered in MVC. I was thinking perhaps I should render the view to a string but perhaps there are simpler methods? Basically what I want to know if that the view for a given action has rendered without errors I m already testing the view model but I want to see that rendering the view giving a correct ViewData.Model works

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• Is it possible to have different return types for a overloaded method?

  - by Dunith Dhanushka

  In method overloading, is it possible to have different return types for a overloaded method? for example, void foo(int x) ; int foo(int x,int y); double foo(String str); in general object oriented programming, is it possible?

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• Linq List contains specific values.

  - by Raffaeu

  I need to know if the List I am working with contains only some specific values. var list = new List<string> { "First", "Second", "Third" }; If I want to know if the List contain at least one item with the value "First" I use the Any keyword: var result = list.Any(l => l == "First"); But how I can write a Linq expression that will return true/false only if the List contains "First" and "Second" values?

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• Access property name (e.g. self.theProperty) in ObjC

  - by Uroš Milivojevic

  I'm trying to read property name but I'm not shore how. Is it possible in ObjC to get string "theProperty" from self.theProperty? I know how to read all properties (with "class_copyPropertyList") and their names (with "property_getName") but couldn't find a way to do something like: NSString *text = [self.theProperty somehowReadThePropertyName]; // expected result is: text == @"theProperty" Any ideas?

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• Java: one-liner to list Dirs in a directory?

  - by Heoa

  One-Liner to list TXT-files. import java.io.File; import java.io.FilenameFilter; ... files = dir.listFiles(new FilenameFilter() { public boolean accept(File dir, String name) { return name.toLowerCase().endsWith(".txt"); } } ); Source. Is there an one-liner to list dirs in a dir?

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• Java action perfmored when text is enterd into a textarea

  - by adam08

  I'm wondering if someone can help me out. I'm entered a chacter into a text area from a button, and want to use the string entered into the textarea to retrieve words from a list. Bear in mind, there could be numerous characters entered. Is it possible for a text area to detect when text has been entered and to action it?

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• Are L'A' and 'A' totally same?

  - by Benjamin

  When we write a program which supports both unicode and multibytes, we often use _T("some string") macro for strings. But, does a character also need to wrap this macro? Are L'A' and 'A' totally same? Don't we need to use _T('A') for a character?

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• Regular expressions - how to match the character '<' not followed by ('a' or 'em' or 'strong')?

  - by Spines

  How would I make a regular expression to match the character '<' not followed by ('a' or 'em' or 'strong') so <hello and <string would match, but <strong wouldn't. UPDATE: Btw, the language I'm using is javascript

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• replace content of a plist iphone

  - by Floo

  hi all ! Newbie need help !!! I have a plist made of string, what i'd like to do is to replace the content if this plist by the content of an another array is it possible ????  thanks to all !

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• Reading files in a webservice

  - by mouthpiec

  Hi, I have a webservice, in which I read the settings saved in an xml file. I read the setting by the following command: string dpath = HttpContext.Current.Request.PhysicalApplicationPath.ToString(); XmlTextReader reader = new XmlTextReader(dpath + "Settings.xml"); This is working perfectly when running the application on the localhost, but when I publish the webserver I am getting an error, most probably because the settings are not being loaded. Am I using the right command to read the file ? thanks

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• Get the maximum value out of an complex class

  - by iTayb

  I have the following class: class Seller { private string sellerName; private decimal price; } ~propreties for SellerName and Price goes here~ I also have a list of sellers: list<Seller> s = new list<Seller>(); How can I get the maximum value of price out of all the sellers? Thank you very much.

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