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MySQL: selecting rows where a column is null

... Info from http://w3schools.com/sql/sql_null_values.asp: 1) NULL values represent missing unknown data. 2) By default, a table column can hold NULL values. 3) NULL values are treated differently from other values...
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Taking screenshot on Emulator from Android Studio

... Thanks for the info on the bug, that is what was keeping me from getting a screenshot. – nasch Feb 20 '15 at 17:12 ...
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Phonegap Cordova installation Windows

...mand anymore. Here is a fresh installation guide for a guaranteed trouble free set up: Install Cordova (forget the name PhoneGap from now on). For PC: C:> npm install -g cordova From command prompt, navigate to the folder you want to create your project using: cordova create hello com.example...
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Segmentation fault on large array sizes

.... It's not even a contiguous memory region. The allocator simply returns a free memory block that fits your size requirement What and where are the stack and heap? – phuclv Jun 23 '15 at 4:45 ...
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How to set default value to the input[type=“date”] [duplicate]

... I had to use 'yyyy-MM-dd' for more info: msdn.microsoft.com/en-us/library/8kb3ddd4(v=vs.110).aspx – Jimmy Jul 8 '14 at 14:58 ...
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Any equivalent to .= for adding to beginning of string in PHP?

...ht though. It's definitely not as easy or fast as something built in. Feel free to copy and paste if that helps make it easier :D – Aaron Aug 18 '11 at 18:35 7 ...
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Convert Mercurial project to Git [duplicate]

...-the-future-of-dvcs/) 2. Kiln Kiln Harmony does not appear to exist on a free tier account as suggested above. I could choose between Git-only and Mercurial-only repos and there is no option to switch. I raised a support ticket and will share the result if they reply. 3. hg-git The Hg-Git mercur...
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How to get a list of MySQL views?

...in every database on your instance: SELECT TABLE_SCHEMA, TABLE_NAME FROM information_schema.tables WHERE TABLE_TYPE LIKE 'VIEW'; share | improve this answer | follow ...
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C/C++ include header file order

... @MNS: A header should be free-standing, that is, it should not be required to include any other header before it. It is your responsibility, as the writer of the header, to make sure of this, and the best way to do so is to have one source file in wh...
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How to pass event as argument to an inline event handler in JavaScript?

...No need to pass this everywhere, and you can keep your function signatures free from wiring information and simplify things. share | improve this answer | follow ...