What's the best regular expression for integer separated by comma? It can also contain space between comma, and the field is not required which means it could be blank.
123,98549
43446
etc..
I find that I now often work with code bases that have different amounts of indentation. Some use 2 spaces, some use 4 space, some even use tabs! Once in a while, I have to share code between these codebases, or, sometimes I use an incorrect amount of indentation by mistake. Is there a tool or a text editor feature that will convert between different amounts of indentation?
I have Perl code:
my $s = "The+quick+brown+fox+jumps+over+the+lazy+dog+that+is+my+dog";
I want to replace every + with space and dog with cat.
I have this regular expression:
$s =~ s/\+(.*)dog/ ${1}cat/g;
But, it only matches the first occurrence of + and last dog.
Hi,
I'm currently working on a listview in winform c#
and everytime I click on an empty space on the listview,
the selected item is lost.
please help
ed
I have an ordered list in ie7 and the list-style-type decimal is not allowing space on two digit numbers
E.G 1. blah blah, blah
12.blah, blah, blah
anyone know of a answer?
I have come in a situation where I need to create a hiperlink for each entry in collection
following is my code..
<td><a href="#" onclick="javascript:openWindow(--------)">Click
How can i get ${current.product_id} value in blank space... so that i can pass my value to next jsp for internal processing....
I am having an issue with referencing the sheet name through =Branded!$A$1 Notation in VBA. For a while I have passed in simple sheet names like:
Dim SheetName As String
SheetName = "Pizza"
("=" & SheetName & "!$A$1")
This has worked fine, but recently I passed in "Tier 1" and of course this notation broke. Is there any fix or workaround for this? It Think it's because of the space, the number or both....
I have created a record like this:
(defrecord User [user-id email])
:but when I try to access it from another name-space I get the error:
(User. "name" "email")
java.lang.IllegalArgumentException: Unable to resolve classname: User
It works when I do:
(oe.model.modelcore.User. "name" "email")
: I know I will need to import the Java class, but is there any way for clojure to do this automatically when I do:
(use 'oe.model.modelcore :reload)
I have defined an object in 3D space with position, rotation and scale values (all defined as 3D vectors). It also has upwards and forwards direction vectors. When I rotate the object, I need these direction vectors to rotate with it.
Assuming my up vector is (0, 1, 0) and my forwards vector is (0, 0, 1) at zero rotation, how might I achieve this?
hi,
I cannot see flash video player in IE in this website: www.donatellabernardi.ch/drupal
It works in other browsers: For example click on the article 'Test Jacques' and scroll down, you'll see an empty space instead of the video.
thanks
If I have a string
"this is a string"
How can I shorten it so that I only have one space between the words rather than multiple? (The number of white spaces is random)
"this is a string"
To my understanding the difference between a macro and a function is, that a macro-call will be replaced by the instruction in the definition, and a function does the whole push, branch and pop -thing. Is this right, or have I understand something wrong?
Additionally, if this is right, it would mean, that macros would take more space, but would be faster (because of the lack of the push,branch and pop instructions.), wouldn't it?
hi,
I'm using as container for my LinkButtons.
I would like to know
1) how can I remove the space between the items in my Tile container.
2) how can I set dynamic width for my items (at the moment they all have the same width regardless the width of the included component)
3) how can I avoid to display scrollbars if the items are not included in the container
Thanks
I want to replace new lines in text with coma or space but do not change the last new line.
I know of this question: How to replace new lines with tab characters - but it does produce an tab on end instead of new line.
So far I have come with:
awk 'NR>1{printf","} {printf $1} END{printf"\n"}'
Is there an easier way to do this? This is not an assignment, I am just curious want to level up my scripting.
Dear experts,
is there any existing rails helper to create a valid URL?
Specifically, I am generating a Web URL with some parameters that having special character (for e.g space i need to convert into + , and many others special characters).
http://domain.name?param1=ABC+DEF¶m2=GHI
Thanks.
Design an algorithm with min time and space
here is my solution -
assume a array of N elements with 32 bit integers
use a bit array to set the appropriate bits
the array is sorted now
assign even numbers to the first half of the array in ascending order
assign odd numbers to the second half of the array in descending order
any better solution ?
Android - What is the maximum file size that setMaxFileSize can be set to in respect to Androids mediarecorder? I know it's somewhere between 4147483650 and 5147483650. Why is there a limit in the first place?
I'm recording on to a SDCARD, detecting the size of the cards space before we run.
"ERROR/AuthorDriver(31): setParameter(max-filesize = 7270309850) failed with result -5"
"ERROR/AuthorDriver(31): Ln 903 handleSetParameters("max-filesize=7270309850") error"
"ERROR/AndroidRuntime(409): java.lang.RuntimeException: setMaxFileSize failed."
Has anyone expirience this error before: this happens when I hit CTRL + space , here is the error :
For those who has tinyurl blocked: This compilation unit is not on the build path of the java project.
This is a maven project, mvn eclipse:eclipse doesn't help I mean it compiles and runs just fine just something is wrong and I can't figure out what. I checkouted this project from SVN, it wasn't developed on my PC.
We are running Apache 2.2.22 on a Solaris 10 environment.
We have a specific URL that we want to limit access to by IP. We recently implemented a CDN and now have the added complexity that the IP's that a request are shown to be coming from are actually the CDN servers and not the ultimate end user. In the case that we need to back the CDN out, we want to handle the case where either the CDN is forwarding the request, or the ultimate client is sending the request directly.
The CDN sends the end user IP address in an HTTP header (for this scenario that header is called "User-IP"). Here is the configuration that we have put in place:
SetEnvIf User-IP (\d+\.\d+\.\d+\.\d+) REAL_USER_IP=$1
SetEnvIf REAL_USER_IP "(10\.1\.2\.3|192\.168\..+)" access_allowed=1
<Location /uri/>
Order deny,allow
Allow from 10.1.2.3 192.168.
allow from env=access_allowed
Deny from all
</Location>
This seems to work fine for a time, however at some point the web server starts serving 403 errors to the end user - so for some reason it is restricting access. The odd thing is that a bounce of the web server seems to resolve the issue, but only for a time - then the behavior comes back.
It might be worthwhile to note as well that this URL is delegated to a JBoss server via mod_jk. The denial of access is, however; confirmed to be at the Apache layer and the issue only seems to happen after the server has been running for some time.
What's the purpose of having the Simulated User Interface elements, i.e. the top and bottom toolbars? Is this to allow you to design with the space accounted for but the actual toolbars would be provided by the Navigation Controller?
Hi,
I'm trying to construct a two row table similar to following:
---
-
where the bottom is filling the space of the upper row. Is this possible using CSS? In HTML I can do things like colspan.
I have a scheduled task that is very IO intensive (deleting hundreds of thousands of files). For disk space reasons, this job has to be performed reasonably quickly. On win2k8, scheduled tasks always have a low IO priority. Raising the priority of the process did not change the IO priority. Is there any way to get a scheduled task to have a normal IO priority?
hi
i'm using serialize/unserialize functions in php 5.2. the text to be stored is POSTed via a form. btw, no white-space before or after. if text contains " or ' it serializes successfully. the problem is it does not unserialize back. what i'm doing wrong?