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Equivalent of varchar(max) in MySQL?

...the table. mysql> CREATE TABLE foo ( v VARCHAR(65534) ); ERROR 1118 (42000): Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs But if we try decreasi...
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How to check if an intent can be handled from some activity?

... 150 edwardxu's solution works perfectly for me. Just to clarify a bit: PackageManager packageManag...
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How to break out of a loop in Bash?

... It's not that different in bash. done=0 while : ; do ... if [ "$done" -ne 0 ]; then break fi done : is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value. There are many ways you could set and te...
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Prevent Caching in ASP.NET MVC for specific actions using an attribute

... 307 To ensure that JQuery isn't caching the results, on your ajax methods, put the following: $.aj...
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How can I measure the speed of code written in PHP? [closed]

... 10 Answers 10 Active ...
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How do you round a float to two decimal places in jruby

... answered May 5 '12 at 16:06 steenslagsteenslag 71.2k1414 gold badges126126 silver badges157157 bronze badges ...
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Multiple commands on a single line in a Windows batch file

...ng on delayed expansion: pax> cmd /v:on /c "echo !time! & ping 127.0.0.1 >nul: & echo !time!" 15:23:36.77 15:23:39.85 That's needed from the command line. If you're doing this inside a script, you can just use setlocal: @setlocal enableextensions enabledelayedexpansion @echo off ec...
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How do I install an old version of Django on virtualenv?

... There was never a Django 1.0.7. The 1.0 series only went up to 1.0.4. You can see all the releases in the tags section of the Django code repository. However to answer your question, don't use easy_install, use pip. (If it's not already installed, do ...
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Iterating Through a Dictionary in Swift

... 360 Dictionaries in Swift (and other languages) are not ordered. When you iterate through the dictio...
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How can you sort an array without mutating the original array?

... Putzi SanPutzi San 2,38011 gold badge1414 silver badges2626 bronze badges ...