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Rename a file in C#
...ditional error checks on the arguments ie. file exists, file name not null etc. it then calls File.Move.
– Chris Taylor
Jul 7 '14 at 2:07
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What is the difference between int, Int16, Int32 and Int64?
...n int16 takes as much space as an int32 (and actually an int64) because in order for most operations to be efficient, we pad around the data to make accesses aligned to 32 or 64 bit boundaries (in 32 or 64 bit modes respectively). This is because unaligned accesses are ridiculously inefficient on so...
sed or awk: delete n lines following a pattern
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How to match “anything up until this sequence of characters” in a regular expression?
...( ) capture the expression inside the parentheses for access using $1, $2, etc.
^ match start of line
.* match anything, ? non-greedily (match the minimum number of characters required) - [1]
[1] The reason why this is needed is that otherwise, in the following string:
whatever whatever somethin...
One or more types required to compile a dynamic expression cannot be found. Are you missing referenc
...l: Same happened to me after upgrading a project from 4.0 to 4.5. Version#/etc is the same between 4.0/4.5 IIRC which might be the reason.
– Steven Evers
Aug 26 '13 at 22:50
13
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How to get a table cell value using jQuery?
... I wish to parse using jQuery. So being able to use "td:first", "td:last", etc was a great help.
– atomicules
Jul 16 '10 at 9:33
1
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Batch file: Find if substring is in string (not in a file)
...o match.
( What a pain! At only 3 letters that means 9 different tests in order to accomplish the check! )
In addition, many times it is preferable to match command output, a variable in a loop, or the value of a pointer variable in your batch/CMD which is not as straight forward.
For these reaso...
How do I determine if a port is open on a Windows server? [closed]
...of Windows) or any other software, then you have native PowerShell:
Test-NetConnection -Port 800 -ComputerName 192.168.0.1 -InformationLevel Detailed
(Unfortunately this only works with PowerShell 4.0 or newer. To check your PowerShell version, type $PSVersionTable.)
PS: Note, these days there a...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...f the filter function. That would allow a neat integration in dplyr chains etc.
– user2503795
Mar 12 '14 at 14:38
Chec...
How to push to a non-bare Git repository?
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