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snprintf and Visual Studio 2010
I'm unfortunate enough to be stuck using VS 2010 for a project, and noticed the following code still doesn't build using the non-standards compliant compiler:
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Java Singleton and Synchronization
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213
Yes, it is necessary. There are several methods you can use to achieve thread safety with lazy...
Ant: How to execute a command for each file in directory?
...7
Sean
1,27411 gold badge1111 silver badges1515 bronze badges
answered Sep 23 '09 at 19:17
blak3rblak3r
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How to read the Stock CPU Usage data
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answered May 31 '12 at 8:01
nkrnkr
2,89777 gold badges2727 silver badges3737 bronze badges
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CSS to stop text wrapping under image
...o use a <p> element as a parent for your <span>.
<li id="CN2787">
<img class="fav_star" src="images/fav.png">
<p>
<span>Text, text and more text</span>
</p>
</li>
Since <p> is a block element, you can set its width using CSS, ...
Python Script execute commands in Terminal
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201
There are several ways to do this:
A simple way is using the os module:
import os
os.system(...
Providing a default value for an Optional in Swift?
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292
Update
Apple has now added a coalescing operator:
var unwrappedValue = optionalValue ?? defa...
HTML character decoding in Objective-C / Cocoa Touch
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jul 9 '09 at 17:09
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Backbone.js: `extend` undefined?
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216
The issue was that I wasn't loading underscore.js. I totally missed that dependency in the doc...
How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
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For SQL Server:
ALTER TABLE TableName
DROP COLUMN Column1, Column2;
The syntax is
DROP { [ CONSTRAINT ] constraint_name | COLUMN column } [ ,...n ]
For MySQL:
ALTER TABLE TableName
DROP COLUMN Column1,
DROP COLUMN Column2;
or like this1:
ALTER TABLE TableName
DROP C...