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Export to CSV via PHP
Let's say I have a database.... is there a way I can export what I have from the database to a CSV file (and text file [if possible]) via PHP?
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Multiple queries executed in java in single statement
Hi I was wondering if it is possible to execute something like this using JDBC as it currently provides an exception even though it is possible in the MySQL query browser.
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Array to Hash Ruby
Okay so here's the deal, I've been googling for ages to find a solution to this and while there are many out there, they don't seem to do the job I'm looking for.
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How to convert an enum type variable to a string?
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Also you can check at compile time that your array has the expected number of strings in it.
– markh44
Feb 23 '11 at 18:06
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How to monitor network calls made from iOS Simulator
I am trying to monitor calls from an app to my server just like Firebug does.
I could not find a way to see that in iOS Simulator or in xCode.
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How to re-raise an exception in nested try/except blocks?
I know that if I want to re-raise an exception, I simple use raise without arguments in the respective except block. But given a nested expression like
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Find a commit on GitHub given the commit hash
...e search, but it's not really necessary.
There is also a REST API (at the time of writing it is still in preview).
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How to use shell commands in Makefile
...ate the .tgz files. (Though as Kaz notes the variable is re-expanded each time, so eventually it will include the .tgz files; some make variants have FILES := ... to avoid this, for efficiency and/or correctness.1)
If FILES is supposed to be a shell variable, you can set it but you need to do it i...
Assigning a variable NaN in python without numpy
... Note that using float('nan) is 3x slower than using np.nan, and about 6.5 times slower than assigning nan = float('nan') once and then using the variable 'nan' for all following assignments (as suggested in abarnert's answer).
– Daniel Goldfarb
Apr 12 '19 at 1...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
I have a jQuery UI draggable() that works in Firefox and Chrome. The user interface concept is basically click to create a "post-it" type item.
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