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How to resolve “Waiting for Debugger” message?
...et connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this message box on the Comet screen
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Best timestamp format for CSV/Excel?
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"yyyy-MM-dd hh:mm:ss.000" format does not work in all locales. For some (at least Danish) "yyyy-MM-dd hh:mm:ss,000" will work better.
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How to check a not-defined variable in JavaScript
...lly want to check for specifically for null, do:
if (yourvar === null) // Does not execute if yourvar is `undefined`
If you want to check if a variable exists, that can only be done with try/catch, since typeof will treat an undeclared variable and a variable declared with the value of undefined ...
Converting from a string to boolean in Python?
Does anyone know how to do convert from a string to a boolean in Python? I found this link . But it doesn't look like a proper way to do it. I.e. using built-in functionality, etc.
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How to use ELMAH to manually log errors
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Raise method applies ELMAH filtering rules to the exception. Log method does not.
Raise is subscription based and is able to log one exception into the several loggers.
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How to output in CLI during execution of PHP Unit tests?
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The problem is this does not seem to work with process isolation.
– donquixote
Jun 11 '14 at 15:26
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How to print without newline or space?
... Thanks! In Python 3.6.3, that flush=True is crucial, or else it doesn't work as intended.
– gunit
Jan 11 '18 at 5:28
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Circular dependency in Spring
How does Spring resolve this: bean A is dependent on bean B, and bean B on bean A.
12 Answers
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Is there a command line utility for rendering GitHub flavored Markdown?
...a first hit for "github markdown preview." Everything else is complicated, doesn't work, or doesn't do all the GitHub features. grip works right out of the box.
– Bluu
Apr 30 '13 at 18:16
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Tools for JPEG optimization? [closed]
... commandline option -copy none all the metadata is stripped, and -optimize does a lossless optimization of the Huffmann compression. You can also convert the images to progressive mode with -progressive, but that might cause compatibility problems (does anyone know more about that?)
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