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How to set child process' environment variable in Makefile
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I have GNU make 3.81, and all: <\n\t>export PROJ_ROOT=$(CURDIR)<\n\t>echo $(PROJ_ROOT)<\n> outputs the correct expansion for the first row, but only echo for the second one. PROJ_ROOT is not set after running make. Spaces around = give "bad variable name" for ex...
Oracle query to fetch column names
I have a mySQL query to get columns from a table like this:
12 Answers
12
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How to read attribute value from XmlNode in C#?
...need to do the iteration yourself and check for null.
string xml = @"
<root>
<Employee name=""an"" />
<Employee name=""nobyd"" />
<Employee/>
</root>
";
var doc = new XmlDocument();
//doc.Load(path);
doc.LoadXml(xml);
var names = doc.SelectNodes("//Emplo...
WiX tricks and tips
...INSTALLLOCATION">
<RegistrySearch Id="RegistrySearch" Type="raw" Root="HKLM" Win64="$(var.Win64)"
Key="Software\Company\Product" Name="InstallLocation" />
</Property>
Note: WiX guru Rob Mensching has posted an excellent blog entry which goes into more detail and f...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
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server_name www.test.com;
location / {
root /data/test;
index index.html;
}
}
server {
listen 80;
server_name *.test.com;
if ( $http_host ~* "^(.*)\.test\.com$") {
set $domain $1;
...
Change timestamps while rebasing git branch
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@Tim The root commit does not have a parent, and when I asked this question I also wanted to change the date of that commit. Now we have --root, which makes this possible.
– tarsius
Nov 26 '15 at...
CSS background-image - What is the correct usage?
...out of the CSS folder tree you should use absolute path or relative to the root path (starting with /)
3) you should use complete declaration for background-image to make it behave consistently across standards compliant browsers like:
background:blue url('/images/clouds.jpg') no-repeat scroll lef...
LINQ to read XML
...al approach - i.e. for nesting up to "levelN":
void Main()
{
XElement rootElement = XElement.Load(@"c:\events\test.xml");
Console.WriteLine(GetOutline(0, rootElement));
}
private string GetOutline(int indentLevel, XElement element)
{
StringBuilder result = new StringBuilder();
...
GROUP BY with MAX(DATE) [duplicate]
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@Ruslan, Yea I was pitying MySQL devs.
– Pacerier
Jul 4 '15 at 12:01
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show 6 more comments
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Fixing Sublime Text 2 line endings?
...e a file named .editorconfig in a parent directory (even your home or the root if you like), with the following content:
[*]
end_of_line = lf
That's it. This setting will automatically apply Unix-style line endings whenever you save a file within that directory structure. You can do more cool st...