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Standard alternative to GCC's ##__VA_ARGS__ trick?
... Is n976 what you are referring to? I searched the rest of the C working group's documents for a response but never found one. It wasn't even in the agenda for the subsequent meeting. The only other hit on this topic was Norway's comment #4 in n868 back from before C99 was ratified (again with n...
How to uncheck a radio button?
I have group of radio buttons that I want to uncheck after an AJAX form is submitted using jQuery. I have the following function:
...
Use CSS to automatically add 'required field' asterisk to form inputs
...
write in CSS
.form-group.required .control-label:after {content:"*";color:red;}
and HTML
<div class="form-group required">
<label class="control-label">Name:</label>
<input type="text">
</div>
...
How to change the name of an iOS app?
... For anyone else that is a complete beginner, "Targets" is inside of the "Groups & Files" pane on the left, it has a red and white target sign next to it ;)
– Hamy
May 1 '10 at 1:37
...
How to split a String by space
...hes(); // always true but must be called since it does the actual matching/grouping
return SPLIT_SPACE_UNICODE_PATTERN.split(trimMatcher.group(1));
}
@Test
void test()
{
String words = " Hello I'm\u00A0your String\u00A0";
// non-breaking space here --^ and th...
How to find the mime type of a file in python?
...hat "above" is a difficult concept in stackoverflow, since the ordering is grouped by votes and ordered randomly inside the groups. I am guessing you refer to @toivotuo's answer.
– Daren Thomas
May 4 '10 at 9:20
...
What does this symbol mean in JavaScript?
... $', $n
JavaScript replace() method dollar signs
() — Parentheses: grouping operator
MDN: Grouping operator
Property-related expressions
obj.prop, obj[prop], obj["prop"] — Square brackets or dot: property accessors
JavaScript property access: dot notation vs. brackets?
?., ?.[], ?...
How to create a memory leak in Java?
... not remove... and then even with removeShutdownHook due to a bug in ThreadGroup class regarding unstarted threads it may not get collected, effectively leak the ThreadGroup. JGroup has the leak in GossipRouter.
Creating, but not starting, a Thread goes into the same category as above.
Creating a th...
Jenkins Host key verification failed
...i fix it like that :
reset permission on id_rsa* only for current user no group no other
chmod o-rwx ~/.ssh/id*
chmod G-rwx ~/.ssh/id*
ls -lart ~/.ssh/
-rw------- 1 jenkins nogroup 398 avril 3 09:34 id_rsa.pub
-rw------- 1 jenkins nogroup 1675 avril 3 09:34 id_rsa
And clear ~/.ssh/know_h...
Strip whitespace from jsp output
...g from servlet specification 2.5.):
<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<trim-directive-whitespaces>true</trim-directive-whitespaces>
</jsp-property-group>
</jsp-config>
Unfortunately if you have a required...