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How to use a wildcard in the classpath to add multiple jars? [duplicate]
... not support wildcard classpaths, I have resorted to using a shell wrapper script to assemble a Classpath by 'globbing' a pattern and mangling the results to insert ':' characters at the appropriate points. This would be hard to do in a BAT file ...
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How to reset sequence in postgres and fill id column with new data?
... values: UPDATE t SET idcolumn=1000000+ nextval('seq'); then run the above script.
– tahagh
Nov 28 '13 at 13:15
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Does name length impact performance in Redis?
...on Redis, key length and limits nets me an interesting blog entry on Redis vs. memcached which may start to answer your question. The first response to that blog entry appears to have been written by Salvatore Sanfilipo, creator of Redis (early last fall: 09/2010) suggesting that a more recent vers...
How to find whether or not a variable is empty in Bash
...y" and "unset". See How to tell if a string is not defined in a Bash shell script.
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How can I show dots (“…”) in a span with hidden overflow?
...n be applied on lines ( on the'height' instead the 'width' ) so I did this script:
function listLimit (elm, line){
var maxHeight = parseInt(elm.css('line-Height'))*line;
while(elm.height() > maxHeight){
var text = elm.text();
elm.text(text.substring(0,text.length-10)).te...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...ghlighted with a framed border
void SetAutoSizeStyle(int nStyle = GVS_BOTH)
Sets how the auto-sizing should be performed. GVS_BOTH = use fixed and non fixed cells; GVS_HEADER = use only the fixed cells; GVS_DATA = use only non-fixed cells.
int GetAutoSizeStyle()
Gets how the auto...
What is the difference between public, private, and protected?
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A very nice analogy. Do you have one for protected vs private?
– Jānis Elmeris
Mar 11 '18 at 21:32
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Why is Maven downloading the maven-metadata.xml every time?
...ld, a developer might have different preference - trading build stability vs getting latest changes. What the maven docs (characteristically, unfortunately) fail to make clear is the default values for these if nothing is set.
– Ed Randall
Dec 18 '17 at 9:31...
Where does R store packages?
...f $R_LIBS and $R_LIBS_USER are not set? (I want to be able to execute an R script in the inst/ directory of an installed package) on any Unix system.
– David LeBauer
Jan 7 '14 at 18:07
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Correct way to define Python source code encoding
...k the docs here:
"If a comment in the first or second line of the Python script matches the regular expression coding[=:]\s*([-\w.]+), this comment is processed as an encoding declaration"
"The recommended forms of this expression are
# -*- coding: <encoding-name> -*-
which is recognized...