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How to get UTC ti<em>mem>e in Python?
...hange for a solution but nothing does quite what I need. In JavaScript, I'<em>mem> using the following to calculate UTC ti<em>mem>e since Jan 1st 1970:
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How to configure an app to run correctly on a <em>mem>achine with a high DPI setting (e.g. 150%)?
I've created a si<em>mem>ple Winfor<em>mem>s application in C#. When I run the application on a <em>mem>achine with high DPI settings (e.g. 150%), the application gets scaled up. So far so good!
But instead of rendering the fonts with a higher font size, all texts are just scaled up, too. That of course leads to very bl...
Can PostgreSQL index array colu<em>mem>ns?
I can't find a definite answer to this question in the docu<em>mem>entation. If a colu<em>mem>n is an array type, will all the entered values be individually indexed?
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error: use of deleted function
I've been working on so<em>mem>e C++ code that a friend has written and I get the following error that I have never seen before when co<em>mem>piling with gcc4.6:
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Valid values for android:fontFa<em>mem>ily and what they <em>mem>ap to?
In the answer to this question the user lists values for android:fontFa<em>mem>ily and 12 variants (see below). Where do these values co<em>mem>e fro<em>mem>? The docu<em>mem>entation for android:fontFa<em>mem>ily does not list this infor<em>mem>ation in any place (I checked here , and here ). The strings are listed in the Android ...
<em>Mem>ake an HTTP request with android
I have searched everywhere but I couldn't find <em>mem>y answer, is there a way to <em>mem>ake an si<em>mem>ple HTTP request? I want to request an PHP page / script on one of <em>mem>y website but I don't want to show the webpage.
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How do you reset the Zoo<em>mem> in Visual Studio 2010 and above
How do you reset the "Zoo<em>mem>" in VS 2010 and above back to nor<em>mem>al?
7 Answers
7
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Create unique constraint with null colu<em>mem>ns
...ial indexes:
CREATE UNIQUE INDEX favo_3col_uni_idx ON favorites (user_id, <em>mem>enu_id, recipe_id)
WHERE <em>mem>enu_id IS NOT NULL;
CREATE UNIQUE INDEX favo_2col_uni_idx ON favorites (user_id, recipe_id)
WHERE <em>mem>enu_id IS NULL;
This way, there can only be one co<em>mem>bination of (user_id, recipe_id) where <em>mem>enu_i...
What is the difference between Ruby 1.8 and Ruby 1.9
I'<em>mem> not clear on the differences between the "current" version of Ruby (1.8) and the "new" version (1.9). Is there an "easy" or a "si<em>mem>ple" explanation of the differences and why it is so different?
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Chro<em>mem>e Extension how to send data fro<em>mem> content script to popup.ht<em>mem>l
I know this this has been asked in nu<em>mem>erous posts but honestly I don't get the<em>mem>. I a<em>mem> new to JavaScript, Chro<em>mem>e Extensions and everything and I have this class assign<em>mem>ent.
So I need to <em>mem>ake a plugin that would count DO<em>Mem> objects on any given page using Cross Do<em>mem>ain Requests.
I've been able to achiev...