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Nullable vs. int? - Is there any difference?
...te a nullable property with a nullable field in the corresponding database table.
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How do I do base64 encoding on iOS?
...----------------
#import "NSStringAdditions.h"
static char base64EncodingTable[64] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', ...
Why does JavaScript only work after opening developer tools in IE once?
...roupEnd', 'info', 'log',
'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
'timeStamp', 'trace', 'warn'
];
var length = methods.length;
var console = (window.console = window.console || {});
while (length--) {
method = methods[length];
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How to check if a service is running on Android?
...e called or not. Please note the "killable" column in the lifecycle events table in the Android documentation.
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Why is this jQuery click function not working?
... set up the html element for a jquery function on the fly (such as query a table row depending on what button is clicked), it needs to be outside/after that function. I mistakenly changed the name of the target div for my pop-up overlays and then spent several frustrating hours looking for a script...
How does the Brainfuck Hello World actually work?
...and write its decimal ASCII code to the actual cell.
Take a look at ASCII table. For example, decimal code of ! is 33, while a is 97.
Well, lets imagine your BF program memory looks like:
...[0][0][*0*][0][0]...
Assuming standard input stands for a, if you use comma , operator, what BF does is ...
Apply CSS styles to an element depending on its child elements
...ange the cell padding of an element that contained an input checkbox for a table that's being dynamically rendered with DataTables:
<td class="dt-center">
<input class="a" name="constCheck" type="checkbox" checked="">
</td>
After implementing the following line code within ...
Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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How can we select all columns of t_top. The t table contains a json column and I get "could not identify equality operator for type json postgres" error when I select distinct t_outer.section_id, t_top.*
– suat
May 10 at 11:35
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How much size “Null” value takes in SQL Server
I have a large table with say 10 columns. 4 of them remains null most of the times. I have a query that does null value takes any size or no size in bytes. I read few articles some of them are saying :
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How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
... any output of the HTML):
header('Content-Type: text/html; charset=utf-8')
table-rows-charset (for each row):
utf8_unicode_ci
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