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Regular Expression to reformat a US phone number in Javascript
...lace(/\D+/g, '')
.replace(/(\d{3})(\d{3})(\d{4})/, '($1) $2-$3');
alert(x);
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C++ Tuple vs Struct
...ct
Binary produce by clang has higher performance that that of gcc. clang-vs-gcc is not the purpose of this discussion so I won't dive into the detail.
We all know that writing a == or < or > operator for every single struct definition will be a painful and buggy task. Let replace our cust...
Immutable vs Unmodifiable collection
...
If we are talking about JDK Unmodifiable* vs guava Immutable*, actually the difference is also in performance. Immutable collections can be both faster and more memory-efficient if they are not wrappers around regular collections (JDK implementations are wrappers).
C...
Transfer-Encoding: gzip vs. Content-Encoding: gzip
...ul 26 '12 at 7:19
Evgeniy BerezovskyEvgeniy Berezovsky
15.4k88 gold badges7070 silver badges120120 bronze badges
...
Import CSV to SQLite
...
How to handle unescaped " character alerts?
– TMOTTM
Aug 8 '17 at 19:52
If you ...
Getting rid of all the rounded corners in Twitter Bootstrap
...readcrumb,
.pagination,
.pager *,
.label,
.badge,
.jumbotron,
.thumbnail,
.alert,
.progress,
.panel,
.well,
.modal-content,
.tooltip-inner,
.popover,
.popover-title,
.carousel-indicators li {
border-radius:0 !important;
}
...
New self vs. new static
I am converting a PHP 5.3 library to work on PHP 5.2. The main thing standing in my way is the use of late static binding like return new static($options); , if I convert this to return new self($options) will I get the same results?
...
What is the purpose of std::make_pair vs the constructor of std::pair?
... std::pair<T1, T2>(t1, t2);
}
The same concept applies to inserter vs insert_iterator.
See also:
Why not infer template parameter from constructor?
https://en.wikibooks.org/wiki/More_C++_Idioms/Object_Generator
Minimal example
To make things more concrete, we can observe the problem mi...
Create a shortcut on Desktop
...
With additional options such as hotkey, description etc.
At first, Project > Add Reference > COM > Windows Script Host Object Model.
using IWshRuntimeLibrary;
private void CreateShortcut()
{
object shDesktop = (object)"Desktop";
WshShell shell = new W...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...REP using: BASH
As you should know: Bash commands should be stored in .sh scripts or run in a shell.
Local branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->' -e '^remotes' | xargs git grep "TEXT"
Remote branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->...