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What is C# analog of C++ std::pair?
...r than new Tuple<string, int>("Hello", 4). (By the way, .NET4.0 is already here since 2010.)
– Jeppe Stig Nielsen
Aug 15 '12 at 18:46
4
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
If you read the comments at the jQuery inArray page here , there's an interesting declaration:
13 Answers
...
HTML inside Twitter Bootstrap popover
...levant parts of the code is below:
HTML:
<!--
Note: Popover content is read from "data-content" and "title" tags.
-->
<a tabindex="0"
class="btn btn-lg btn-primary"
role="button"
data-html="true"
data-toggle="popover"
data-trigger="focus"
title="<b>Example popo...
How to get a list of all files that changed between two Git commits?
...ed --exclude-standard
To get the last modified date for each file:
while read filename; do echo -n "$(stat -c%y -- $filename 2> /dev/null) "; echo $filename; done
Although ruvim suggests in the comments:
xargs -0 stat -c '%y %n' --
To sort them from oldest to more recent:
sort
An ...
configure: error: C compiler cannot create executables
...
If you are reading this answer, this is definitely something you should do, but be aware that it will not solve your problem with other packages you are trying to build. So first install the command line tools then see the answer below ...
What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
...oad any drivers prior to JDBC 4.0 with the method Class.forName.)
Further reading (read: questions this is a dup of)
What purpose does Class.forName() serve if you don't use the return value?
How does Class.forName() work?
What does 'Class.forName("org.sqlite.JDBC");' do?
What is the purpose of 'C...
What is data oriented design?
I was reading this article , and this guy goes on talking about how everyone can greatly benefit from mixing in data oriented design with OOP. He doesn't show any code samples, however.
...
What permission do I need to access Internet from an Android application?
...n
int PERMISSION_ALL = 1;
String[] PERMISSIONS = {Manifest.permission.READ_CONTACTS, Manifest.permission.WRITE_CONTACTS, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_SMS, Manifest.permission.CAMERA};
if (!hasPermissions(this, PERMISSIONS)) {
ActivityCompat.r...
Performance of FOR vs FOREACH in PHP
...
@Col. Shrapnel I agree 100%. Readability and maintainability trump performance by a large margin in this particular case... I agree about picking a standard and sticking with it, but base that standard upon other --more important-- factors...
...
val-mutable versus var-immutable in Scala
... because you need to store the resulting collection somewhere. If you only read from immutable collections, then use vals.
In general, make sure that you don't confuse references and objects. vals are immutable references (constant pointers in C). That is, when you use val x = new MutableFoo(), you...