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How can I install an older version of a package via NuGet?
...at causes this (noticed some AppDomain code for instance in the PowerShell scripts, so likely VS is holding on to some of the dll's)
– Xavier Decoster
Apr 26 '13 at 7:28
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Preventing form resubmission
...rkarounds suggested were the PRG pattern, and an AJAX submit followed by a scripting relocation.
Note that if your method allows for a GET and not a POST submission method, then that would both solve the problem and better fit with convention. Those solutions are provided on the assumption you want...
What is the use of “assert” in Python?
...alse, assert statements will be ignored. Just pass the -O flag:
python -O script.py
See here for the relevant documentation.
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Batch script loop
... echo %%x
(which is one of the things I really really hate about windows scripting)
If you have multiple commands for each iteration of the loop, do this:
for /l %x in (1, 1, 100) do (
echo %x
copy %x.txt z:\whatever\etc
)
or in a batch file
for /l %%x in (1, 1, 100) do (
echo %%x
...
Git in Powershell saying 'Could not find ssh-agent'
... add this path to your system PATH, you can update your PowerShell profile script so it only applies to your PowerShell session. Here’s the change I made.
$env:path += ";" + (Get-Item "Env:ProgramFiles(x86)").Value + "\Git\bin"
On my machine that script is at:
C:\Users\Haacked\Documents\WindowsPow...
About “*.d.ts” in TypeScript
I'm feeling curious about *.d.ts because I'm a newbie in TypeScript. And I was told by someone that this kind of file is something like "head file" in C++ but for JS only. But I cannot convert a pure JS file to *.d.ts file unless I forcely change the *.js to *.ts . So I have three files:
a JS...
How to copy directories in OS X 10.7.3?
...and can be repeated over and over with the expected result.
Inside a bash script:
cp -R "${1}/App" "${2}"
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How to add a new method to a php object on the fly?
...call_user_func($me->doSomething->bindTo($me, null));
The complete script could look like this:
$me = new stdClass;
// Property for proving that the method has access to the above object:
$me->message = "I\'ve done something";
$me->doSomething = function () {
echo $this->messa...
Given two directory trees, how can I find out which files differ by content?
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Perl script colordiff is very useful here, can be used with svn and normal diff.
– Felipe Alvarez
May 15 '14 at 2:37
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Create folder with batch but only if it doesn't already exist
Can anybody tell me how to do the following in in a Windows batch script? ( *.bat ):
9 Answers
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