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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
... create a new environment variable:
Name: OPENSSL_CONF
Value: C:\Program Files\OpenSSL\openssl.cnf
In powershell:
$env:OPENSSL_CONF = "${env:ProgramFiles}\OpenSSL\openssl.cnf"
This value differs from previous installation versions (as seen in a previous edit of this post). Also, don't forget...
How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
...reate a new one using this method? I tried to do this, but my old keystore file is there, but I think it's the wrong one (I need a debug certificate, not a release one), plus I forgot the password. >_< Thanks if you have a tip.
– Azurespot
Dec 29 '14 at 2...
Multiple contexts with the same path error running web service in Eclipse using Tomcat
...
Search for the server.xml file and check your <Context> tags, probably there are multiple definitions for the same path. Remove the duplicates and it should work for you.
Check out the answer here.
Auto-format the xml file (control + shift + f...
Client on node: Uncaught ReferenceError: require is not defined
...enderer process and the main process. The renderer process sits in an HTML file between script tags and generates the same error.
The line
const {ipcRenderer} = require('electron')
throws the Uncaught ReferenceError: require is not defined
I was able to work around that by specifying node integ...
Changing overflow icon in the action bar
...rom the ADT sample New Android Project. The code comes from the styles.xml file in res/values folder.
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizat...
Why does 'git commit' not save my changes?
...it (use "git add" and/or "git commit -a")
Git has a "staging area" where files need to be added before being committed, you can read an explanation of it here.
For your specific example, you can use:
git commit -am "save arezzo files"
(note the extra a in the flags, can also be written as git...
How can you profile a Python script?
...
Python includes a profiler called cProfile. It not only gives the total running time, but also times each function separately, and tells you how many times each function was called, making it easy to determine where you should make optimizations....
How to run eclipse in clean mode? what happens if we do so?
...se to
reinitialize these caches.
How to use it:
Edit the eclipse.ini file located in your Eclipse install directory and insert -clean as the first line.
Or edit the shortcut you use to start Eclipse and add -clean as the first argument.
Or create a batch or shell script that calls the Eclips...
Fast Linux File Count for a large number of files
I'm trying to figure out the best way to find the number of files in a particular directory when there are a very large number of files ( > 100,000).
...
How do I extract the contents of an rpm?
... $hdrsize`
EXTRACTOR="dd if=$pkg ibs=$o skip=1"
COMPRESSION=`($EXTRACTOR |file -) 2>/dev/null`
if echo $COMPRESSION |grep -q gzip; then
DECOMPRESSOR=gunzip
elif echo $COMPRESSION |grep -q bzip2; then
DECOMPRESSOR=bunzip2
elif echo $COMPRESSION |grep -iq xz; then # xz and XZ safe
...