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Counting occurrences in Vim without marking the buffer changed
In order to know how many times a pattern exists in current buffer, I do:
6 Answers
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What is the best method of handling currency/money?
...in Rails console, send a call to the ActiveSupport's NumberHelper class in order to access the helper.
For example:
ActiveSupport::NumberHelper.number_to_currency(2_500_000.61, unit: '€', precision: 2, separator: ',', delimiter: '', format: "%n%u")
gives the following output
2500000,61€
Check ...
Turn off Visual Studio Attach security warning when debugging IIS
..."=dword:00000001
Just change the version to 8.0 for 2005, 10.0 for 2010, etc.
NOTE: regedit on Windows 7 seems to want .reg files saved as UTF16-LE, so if you save it to a .reg file, be aware you need to do that.
share
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How to check if remote branch exists on a given remote repository?
...prone than checking $? (which can be changed by logging statements, traps, etc).
– Charles Duffy
May 8 '14 at 3:46
Why...
MVC3 DropDownListFor - a simple example?
...in its corresponding properties on the View Model when it's submitted. In order to get this to work I had to create an inner class that had an ID and a value property, then I had to use an IEnumerable<Contrib> to satisfy the DropDownListFor parameter requirements. Now, however, how is M...
Performing user authentication in Java EE / JSF using j_security_check
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Check whether an input string contains a number in javascript
...It checks for string contain both letters and numbers only of any sequence order.
Example:
function matchExpression( str ) {
var rgularExp = {
contains_alphaNumeric : /^(?!-)(?!.*-)[A-Za-z0-9-]+(?<!-)$/,
containsNumber : /\d+/,
containsAlphabet : /[a-zA-Z]/,
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Can I load a .NET assembly at runtime and instantiate a type knowing only the name?
...s and it should resolve the DLL name from known paths (GAC, exe directory, etc.) See MSDN for more information.
– Jeff Yates
Jan 18 '11 at 13:54
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bash: pip: command not found
...’s managed by the system package manager (e.g
“yum”, “apt-get” etc…), and you want to use the system package manager
to install or upgrade pip, then see Installing pip/setuptools/wheel
with Linux Package Managers
Otherwise:
Securely Download get-pip.py 1
Run python g...
Is there a .NET/C# wrapper for SQLite? [closed]
...all the platforms (Mono for Android, .NET, Silverlight, WP7, WinRT, Azure, etc.).
It is available as a Nuget package, where it is the 2nd most popular SQLite package with over 60,000 downloads as of 2014.
sqlite-net was designed as a quick and convenient database layer. Its design follows from the...