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Kill a postgresql session/connection
How can I kill all my postgresql connections?
20 Answers
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How do I print to the debug output window in a Win32 app?
...e a wide character literal you can use the L prefix:
OutputDebugStringW(L"My output string.");
Normally you will use the macro version together with the _T macro like this:
OutputDebugString(_T("My output string."));
If you project is configured to build for UNICODE it will expand into:
Outpu...
No @XmlRootElement generated by JAXB
...eneration: After reading the link provided in this answer the solution in my case was to modify the xsd file used to generate the classes: I changed the definition of the root element to an inlined definition instead of using the reference to a type defined separetely. These allows JAXB to set this...
How to store a dataframe using Pandas
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I updated my answer to explain your question. To summarize: by default pickle stores data in an ASCII format.
– agold
Dec 4 '15 at 14:28
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How do you match only valid roman numerals with a regular expression?
Thinking about my other problem , i decided I can't even create a regular expression that will match roman numerals (let alone a context-free grammar that will generate them)
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How can I add a PHP page to WordPress?
I want to create a custom page for my WordPress blog that will execute my PHP code in it, whilst remaining a part of the overall site CSS/theme/design.
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How can I tell if my server is serving GZipped content?
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If I could impress one thing on my younger devs, its the importance of having a solid unix foundation. +1 for CURL. Its confusing at first, a life saver when you know it.
– Akron
Apr 12 '19 at 17:43
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Handling specific errors in JavaScript (think exceptions)
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@LuisNell, If you look at my code example carefully, you will see that I wasn't suggesting using the name property of the constructor function. I was suggesting throwing a custom made object with a name property, that will not break...
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How can I set the color of a selected row in DataGrid
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The above solution left blue border around each cell in my case.
This is the solution that worked for me. It is very simple, just add this to your DataGrid. You can change it from a SolidColorBrush to any other brush such as linear gradient.
<DataGrid.Resources>
<Soli...
PHP json_decode() returns NULL with valid JSON?
...re were no problems before. Locally, the JSON decoding works perfectly. On my server, it doesn't. And I can't call json_last_error() because it's PHP 5.2.9. That function appears on PHP 5.3.0.
– Joel A. Villarreal Bertoldi
Mar 9 '10 at 15:54
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