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How does the static modifier affect this code?

...type double, the default value is positive zero, that is, 0.0d. For type char, the default value is the null character, that is, '\u0000'. For type boolean, the default value is false. For all reference types (§4.3), the default value is null. ...
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How to copy to clipboard in Vim?

...alent. For X11 systems, though, they differ. For X11 systems, * is the selection, and + is the cut buffer (like clipboard). http://vim.wikia.com/wiki/Accessing_the_system_clipboard * is probably what you want most of the time, so I use * because it functions as I expect it to in both enviro...
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Find CRLF in Notepad++

...h processes: Simple search (Ctrl+F), Search Mode = Normal You can select an EOL in the editing window. Just move the cursor to the end of the line, and type Shift+Right Arrow. or, to select EOL with the mouse, start just at the line end and drag to the start of the next line; dr...
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When should null values of Boolean be used?

..."boolean", not "boolean" (mind styling), because in Oracle you usually use char(1) null with 'T' and 'F' values. So it may (with e.g., Hibernate type adapter) be null :) – Grzegorz Grzybek Jun 25 '12 at 7:58 ...
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How do I get IntelliJ to recognize common Python modules?

...le -> Project Structure -> Project -> Project SDK -> new and select the installation path of your Python interpreter (for example, C:\Python26 in windows and /usr/bin/python2.7 in Linux) as the home path. Related discussion: http://devnet.jetbrains.net/thread/286883 ...
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Hide the cursor of an UITextField

...o that when the user taps the text field, a picker is summoned for them to select an option from. 13 Answers ...
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SQLite select where empty?

In SQLite, how can I select records where some_column is empty? Empty counts as both NULL and "". 4 Answers ...
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Length of an integer in Python

...h of an integer. def libc_size(i): return libc.snprintf(buf, 100, c_char_p(b'%i'), i) # equivalent to `return snprintf(buf, 100, "%i", i);` def str_size(i): return len(str(i)) # Length of `i` as a string def math_size(i): return 1 + math.floor(math.log10(i)) # 1 + floor of log10 of ...
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How to change column order in a table using sql query in sql server 2005?

... to look at the data in a table with a given column order when you make a "SELECT *". I'm a developer and do this kind of queries all the time. You can spare some time with a good pre-defined column order. From any other standpoint, of course, it has no sense: nothing should depend on the column ord...
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Convert PEM to PPK file format

...rvers. This function will allow the user to create multiple custom keys by selecting the "My Account/Key Management" option. Once the key has been created the user will be required to select the desired SSH Key during the “Create Server” process for Linux. Create and Use SSH Keys Create keys ...