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Precedence and bitmask operations
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Well, consider a more common example: the ternary operator, PHP has it backwards, making it different than all other languages. Ref: phpsadness
– Alvin Wong
Feb 24 '14 at 10:38
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Variable interpolation in the shell
...ap.sh
or
${filepath}_newstap.sh
or
$filepath\_newstap.sh
_ is a valid character in identifiers. Dot is not, so the shell tried to interpolate $filepath_newstap.
You can use set -u to make the shell exit with an error when you reference an undefined variable.
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Python: One Try Multiple Except
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to set up a cron job to run an executable every hour?
...answered Aug 20 '10 at 19:52
David ThornleyDavid Thornley
53.2k88 gold badges8686 silver badges145145 bronze badges
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Remove trailing newline from the elements of a string list
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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CSS Div stretch 100% page height
I have a navigation bar on the left hand side of my page, and I want it to stretch to 100% of the page height. Not just the height of the viewport, but including the areas hidden until you scroll. I don't want to use javascript to accomplish this.
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Why is SQL Server 2008 Management Studio Intellisense not working?
...h you can download here
http://www.microsoft.com/download/en/details.aspx?id=26727
32 Bit:
SQLServer2008R2SP1-KB2528583-x86-ENU.exe
64 Bit:
SQLServer2008R2SP1-KB2528583-x64-ENU.exe
I have applied this SP1 and now my intellisense works again. I hope this helps! (:
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RegEx - Match Numbers of Variable Length
...0-9] for most regex flavors:
{\d{1,3}:\d{1,3}}
You may also want to consider escaping the outer { and }, just to make it clear that they are not part of a repetition definition.
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Print All JVM Flags
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@Pyrolistical Thanks for the link; good read and I did not know Jeff Atwood recently blogged about read the source.
– Dan Cruz
May 7 '12 at 19:02
add a ...
Inconsistent accessibility: property type is less accessible
... how to make my class to public access modifier
– David Bukera
Dec 2 '12 at 16:17
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