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Can you use an alias in the WHERE clause in mysql?
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Nice explanation, esp. the "but in a where clause... repeat.." part
– th3an0maly
Jan 17 '13 at 7:57
4
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How can I write a heredoc to a file in Bash script?
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EOF
Note that the final 'EOF' (The LimitString) should not have any whitespace in front of the word, because it means that the LimitString will not be recognized.
In a shell script, you may want to use indentation to make the code readable, however this can have the undesirable effect of indenti...
Build Eclipse Java Project from Command Line
...h is after.
For a batch compilation, please refer to Compiling Java code, especially the section "Using the batch compiler"
The batch compiler class is located in the JDT Core plug-in. The name of the class is org.eclipse.jdt.compiler.batch.BatchCompiler. It is packaged into plugins/org.eclipse...
MongoDB logging all queries
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this is the most complete response to the OP. esp. regarding the 'tail-able' requirement.
– Luke W
Dec 1 '16 at 15:12
add a com...
What does the “>” (greater-than sign) CSS selector mean?
... IE6 if it matters for your projects, OK everywhere else. This resource is esp. useful for siblings, :nth-child() etc where support is still incomplete
– FelipeAls
Jul 12 '10 at 4:59
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How do you automatically set the focus to a textbox when a web page loads?
... answered Sep 5 '08 at 13:35
EspoEspo
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Iterate over the lines of a string
...ry fast ways; putting strings together by programming at a very low level (esp. by loops of += of very small pieces) can be quite slow.
Edit: added @Jacob's proposal, slightly modified to give the same results as the others (trailing blanks on a line are kept), i.e.:
from cStringIO import StringIO...
MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...以自动投票，选举出新的Master，并引导其余的Slave服务器连接新的Master，
而这个过程对于应用是透明的。可以说MongoDB的副本集是自带故障转移功能的主从复制。
1 相对于传统主从模式的优势
传统的主从模式，需要手工指定...
Any idea why I need to cast an integer literal to (int) here?
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NPE are b1tch w/ outboxing, true. Esp cases like for (int i in Collection<Integer>) b/c the NPE is at absolutely unexpected location. I actually do not use Integer w/ autoboxing since the cache range is small (albeit it can be increased w/ XX option) b...
How does this CSS produce a circle?
...r resources
References
W3C: CSS Backgrounds and Borders Module Level 3 (esp. 5. Rounded Corners)
Demonstrations
Please open the demo below, which shows how the border-radius affects the border (think of the inner blue box as the content box, the inner black border as the padding border, the e...