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How can I capture the result of var_dump to a string?
...f you need to look at multiple variables during the execution of a complex script.
– selfawaresoup
Dec 27 '09 at 16:45
83
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Fastest way to flatten / un-flatten nested JSON objects
...lex/nested JSON objects. It works, but it's a bit slow (triggers the 'long script' warning).
13 Answers
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LINQPad [extension] methods [closed]
...ppropriate spot.
To use it:
Customers.OnDemand("Customers").Dump(); // description is optional
Util.ProgressBar is a class that can show a graphical progressbar inside the output window, that can be changed as the code moves on.
NOTE! Remember to .Dump() the Util.ProgressBar object in the appro...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...instance, or
put some coding effort into more effectively controlling your script's memory footprint
NOTE that the coding effort may be all for naught if it turns out that it's not you, but some other guy collocated in a different instance on the same server as you running amock.
Memory-wise, we ...
Using IPython notebooks under version control
... above result in ImportErrors, try adding "ipython" before the path of the script:
git config --global filter.dropoutput_ipynb.clean ipython ~/bin/ipynb_output_filter.py
EDIT: May 2016 (updated February 2017): there are several alternatives to my script - for completeness, here is a list of thos...
How could I ignore bin and obj folders from git repository?
....
then
git commit -am "Remove ignored files"
However, this ignores my scripts folder which I included later into the repository.
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
...olicy you can start here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Same_origin_policy_for_JavaScript.
If this is not intended to be a cross-domain ajax call, try making your target url relative and see if the problem goes away. If you're really desperate look into the JSONP, but bew...
How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
...und (with standard 'tr').
If you know how to enter carriage return into a script (control-V, control-M to enter control-M), then:
sed 's/^M$//' # DOS to Unix
sed 's/$/^M/' # Unix to DOS
where the '^M' is the control-M character. You can also use the bash ANSI-C Quoting mechanism to spec...
Entity Framework 6 Code first Default value
...ort instances where a rollback is dropping more than one constraint. Your script would throw an error stating that @con was already declared. I created a private variable to hold a counter and simply increment it. I also changed the format of the drop constraint to more closely match what EF send...
.rar, .zip files MIME Type
I'm developing a simple php upload script, and users can upload only ZIP and RAR files.
6 Answers
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