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How to read and write excel file
...anyone give me simple code snippet for this? Do I need to use any external lib or does Java have built-in support for it?
2...
Backbone.js: `extend` undefined?
....js before backbone.js.
<script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.3.3/underscore-min.js" type="text/javascript"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/backbone.js/0.9.2/backbone-min.js" type="text/javascript"></script>
...
Is there a way to keep Hudson / Jenkins configuration files in source control?
...guration.
For this switch into your Jenkins jobs directory (Ubuntu: /var/lib/jenkins/jobs) and perform the “git init” command.
I created the following .gitignore file to store only the Git jobs information:
builds/
workspace/
lastStable
lastSuccessful
nextBuildNumber
modules/
*.log
...
How to convert JSON data into a Python object
...ions than JSON (binary versus textual rep) and jsonpickle is a nonstandard lib. I'd be interested to see how you solve the issue that the std json lib does not provide the upper parse tree to the object hook
– cfi
Jun 1 '16 at 7:43
...
Regex replace uppercase with lowercase letters
... support, these are the docs for the format strings like \L: boost.org/doc/libs/1_44_0/libs/regex/doc/html/boost_regex/…
– Alex K.
Apr 3 '16 at 13:09
4
...
How to stop /#/ in browser with react-router?
...will instead use the following:
import createBrowserHistory from 'history/lib/createBrowserHistory'
ReactDOM.render ((
<Router history={createBrowserHistory()} >
...
</Router>
), document.body);
Source: Version 2.0 Upgrade Guide
Version 4
For the upcoming version 4 of react...
What is a Maven artifact?
...
If I have something called "com.example:mylibrary:1.0.0" (groupId:artifactId:version), that consists of a jar, a pom, and a source jar, which of the following is an artifact: 1. each file (pom, jar, source jar) is a separate artifact; 2. the set of files that share t...
What happens when a duplicate key is put into a HashMap?
... unique key for every value but you could to have a trick by java standard lib :
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
public class DuplicateMap<K, V> {
private Map<K, ArrayList<V>> m = new HashMap<>();
public void put(K k, V ...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
...o aa-status
5 profiles are loaded.
5 profiles are in enforce mode.
/usr/lib/connman/scripts/dhclient-script
/sbin/dhclient3
/usr/sbin/tcpdump
/usr/lib/NetworkManager/nm-dhcp-client.action
/usr/sbin/mysqld
0 profiles are in complain mode.
1 processes have profiles defined.
1 processes ...
Find Java classes implementing an interface [duplicate]
...want, and more. (I needed it for a utility I was writing). It uses the ASM library. You can use reflection, but ASM turned out to perform better.
I put my package in an open source library I have on my web site. The library is here: http://software.clapper.org/javautil/. You want to start with the ...