value of the expression in C#
- by picnic4u
what is out put of the following code
int a=2,b=3,c=4;
b=(c+2,a+4);
Response.Write("Value of b= "+b);
Search Results
Search found 47469 results on 1899 pages for 'auto generated value'.
Page 156/1899 | < Previous Page | 152 153 154 155 156 157 158 159 160 161 162 163 | Next Page >
-
-
passing a variable by value using php
- by PHP-Prabhu
can any one please tell me how to pass a variable as/by value? what i did a mistake on the below code, its shows an parse error $a = &$$bRead the article
-
C# - Check a bool for a value and then flip it
- by halivingston
for (int i = 0; i < X; i++) myitem = (checkedDB) ? dirtyItem : cleanItem; I wanted to know if there's a way of flipping checkedDB in the same statement, i.e. the next iteration checkedDB is the opposite of it's value, so like XORing.Read the article
-
MySQL greatest value in row?
- by noryb009
Hi! I'm using MySQL with PHP. This is like my table: (I'm using 3 values, but there are more) id | 1 | 2 | 3 1 | 3 |12 |-29 2 | 5 |8 |8 3 | 99|7 |NULL I need to get the greatest value in a certain row. If should get: (id - output) (1 - 2), (2-2), (3-1). Is there any queries for this? I've been trying, but I can't get it to work right.Read the article
-
Create Oracle Function by checking increment value
- by Atul
How to check in Oracle Function whether value is increasing in particular field for last 3 year or not. Suppose one table is company and if we want to consider only values if profit of past 3 year of company is in increasing manner.Read the article
-
Retrieve Specific Data/Value From Database 1 Line PHP
- by Belgin Fish
Hi, I'm just wondering how I can retrieve a specific value (only 1 thing will be returned) from a database using php. My query is mysql_query("SELECT balance FROM users WHERE username = '". $this->username . "'") I'm just looking for it to retrieve the data from that row so I can save it directory into a variable.Read the article
-
<? echo $_Session['value'] ?> not working in Chrome
- by matt
I have the following: <input type="hidden" name="phone_home" value="<? echo $_SESSION['full_home_phone'] ?>"> this works for firefox but not for google chrome.. can anyone help? thx ahead of timeRead the article
-
DataBaseGrid->Fields[2]->Value on Previous Row
- by nCdy
how to get DataBaseGrid-Fields[2]-Value on Previous Row ? for examole 1 2 3 1 2 4 1 2 5 my selected tow is 1 2 4 , and I want to get 3 :/ Maybe change selected index manually ?Read the article
-
chaining and getting the value of an input
- by cf_PhillipSenn
This code gets the text that's in a certain column of a table row: var keyA = $(a).children('td').eq(column).text().toUpperCase(); Q: How do I rewrite this to get the value of an input tag that's in the table cell? var keyA = $(a).children('td').eq(column).('input').val().toUpperCase();Read the article
-
Perl check for the existence of a value in a regular array
- by Mel
I am trying to figure out a way of checking for the existence of a value in an array without iterating through the array. I am reading a file for a parameter. I have a long list of parameters I do not want to deal with. I placed these unwanted parameters in an array @badparams I want to read a new parameter and if it does not exist in @badparams, process it. If it does exist in @badparams, go to the next read.Read the article
-
Image is not load Texture value is -1
- by Mitali
hi i Want to know what is the reason image is not load but a white view is open.When i debug the texture vale and summary value is -1. My Code is: _textures[kTexture_Background] = [[Texture2D alloc] initWithImage: [UIImage imageNamed:@"backgroundimage.png"]]; ThanksRead the article
-
access session value during concurrent requests
- by user283405
I have following problem. in one request i am updating session variable. in the other request, i am trying to access that session value, but it was blocked until the first request finish. I am using C# with ASP.NET 2.0Read the article
-
Trying to get the associated value from an Enum at runtime in Java
- by devoured elysium
I want to accomplish something like the following (my interest is in the toInt() method). Is there any native way to accomplish this? If not, how can I get the integer associated with an enum value (like in C#) ? enum Rate { VeryBad(1), Bad(2), Average(3), Good(4), Excellent(5); private int rate; private Rate(int rate) { this.rate = rate; } public int toInt() { return rate; } } ThanksRead the article
-
c++ memcpy return value
- by knittl
according to http://www.cplusplus.com/reference/clibrary/cstring/memcpy/ c++'s memcpy takes three parameters: destination, source and size/bytes. it also returns a pointer. why is that so? aren't the parameters enough to input and copy data. or am i misunderstanding something? the examples don't use the return valueRead the article
-
how can a __global__ function RETURN a value or BREAK out like C/C++ does
- by user1684726
Recently i've been doing string comparing jobs on CUDA, and i wonder how can a global function return a value when it finds the exact string that i'm looking for. I mean, i need the global function which contains a great amout of threads to find a certain string among a big big string-pool simultaneously, and i hope that once the exact string is caught, the global funtion can stop all the threads and return back to the main funtion, and tells me "he did it"! B.T.W., I'm using CUDA C .How could i possibly achieve that, waiting for help.Read the article
-
C++, Searching and returning value.
- by pure841
For example, lets say I have this string: "Name, Name2, <b>Name3</b>, Name4, <b>Name5</b>" I am trying to get whatever value / name is inside the <b> tags. So when I search the char, I get the following in an array: Name3 Name5 Any ideas? ThanksRead the article
-
PHP: Prevent a function from returning value?
- by Industrial
Hi everybody, How could I make sure that the startProcess(); function is being called, but without halting the execution for myFunction(). I'll guess that there's a way to call a function and prevent it from returning it's value to thereby accomplishing this? Pseudo-code: function myFunction() { startProcess(); return $something; } function startProcess() { sleep(5); // Do stuff that user doesn't should have to wait for. }Read the article
-
Iterating over key/value pairs in a dict sorted by keys
- by Helper Method
I have the following code, which just print the key/value pairs in a dict (the pairs are sorted by keys): for word, count in sorted(count_words(filename).items()): print word, count However, calling iteritems() instead of items() produces the same output for word, count in sorted(count_words(filename).iteritems()): print word, count Now, which one should I choose in this situation? I consulted the Python tutorial but it doesn't really answer my question.Read the article
-
Can <Setter.Value> have multiple grids inside it
- by Subhen
Hi, I want to define the background for my application in App.XAML. The background was previously defined in another xaml page,which have multiple Grids inside it like following: <Grid x:Key="GridGeneric" d:LayoutOverrides="Width, Height"> <Grid.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FF00172E" Offset="1"/> <GradientStop Color="#FF004074" Offset="0.433"/> <GradientStop Color="#FF081316"/> <GradientStop Color="#FF001D3F" Offset="0.215"/> <GradientStop Color="#FF002043" Offset="0.818"/> <GradientStop Color="#FF003B6C" Offset="0.642"/> </LinearGradientBrush> </Grid.Background> <Grid> <Grid.Background> <RadialGradientBrush RadiusY="0.973" GradientOrigin="0.497,-0.276" RadiusX="1.003"> <GradientStop Color="#FFB350EE" Offset="0"/> <GradientStop Color="#001D3037" Offset="0.847"/> </RadialGradientBrush> </Grid.Background> </Grid> ------ ----- </Grid> Now I want to place the same in my App.xaml like following: <Style x:Key="backgroundStyle" TargetType="Grid"> <Setter Property="Background"> <Setter.Value> <Grid> <Grid.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> <GradientStop Color="#FF00172E" Offset="1"/> <GradientStop Color="#FF004074" Offset="0.433"/> <GradientStop Color="#FF081316"/> <GradientStop Color="#FF001D3F" Offset="0.215"/> <GradientStop Color="#FF002043" Offset="0.818"/> <GradientStop Color="#FF003B6C" Offset="0.642"/> </LinearGradientBrush> </Grid.Background> <Grid> <Grid.Background> <RadialGradientBrush RadiusY="0.973" GradientOrigin="0.497,-0.276" RadiusX="1.003"> <GradientStop Color="#FFB350EE" Offset="0"/> <GradientStop Color="#001D3037" Offset="0.847"/> </RadialGradientBrush> </Grid.Background> </Grid> --------- --------- </Grid> </Setter.Value> </Setter> </Style> But While doing this I am getting the following Exception.Read the article
-
What's best value for make -j
- by k0re
Hi, What's the best value of -j switch? I usually set this up to the number of CPU/Cores available. Thanks.Read the article
-
first column value in a datatable
- by acadia
Hello, I have a dataset with just 1 datatable and 1 row but with 2 columns. I want to get the value of the 1st column. How can I get it in vb.netRead the article
-
ValueError: need more than 1 value to unpack
- by user338690
I run this code: from sys import argv script, user_name =argv prompt = '>' print "Hi %s, I'm the %s script." % (user_name, script) And I get the following error: Traceback (most recent call last): script, user_name =argv ValueError: need more than 1 value to unpackRead the article
-
Comparing One Value To A Whole Array? (C#)
- by Soo
Let's say I have a C# variable and array: int variable_1 = 1; int[3] array_1 = {1,2,3}; How can I check if the value of variable_1 is equal to any of the values in array_1 without looping through array_1?Read the article
-
Send value from one action to another
- by TJY
I have vendors/show view with button "Add new item" button. When i press "Add new item", it leads to items/new view with select which contain all Vendors. I want to send vendor id value to items/new, that way it will be possible to show correct Vendor on my select. How it can be done RIGHT?Read the article
-
Get groups of 4 elements from name value list using LINQ in C#
- by Kodefoo
I am wanting to loop through this list of name value pairs and grab them in groups of 4. The data would be like: value1 1 value2 1 value3 1 value4 1 value1 2 value2 2 value3 2 value4 2 and it would group it as 1 list that contains value1 1 value2 1 value3 1 value4 1 and another list that contains value1 2 value2 2 value3 2 value4 2 I know this can be done easily with a for loop, but I am wondering if there is a good way to do it with LINQ.Read the article
