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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...onveniently: echo -e "export LC_ALL=en_US.UTF-8\nexport LANG=en_US.UTF-8" >> ~/.bashrc && source ~/.bashrc
– waldyrious
Mar 24 '16 at 10:51
2
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How do I run Visual Studio as an administrator by default?
...
Right click on the application, Props -> Compatibility -> Check the Run the program as administrator
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How do I ignore a directory with SVN?
...ect you see that your cache directory is not added and shows up as such.
> svn st
M source
? cache
To set the ignore property, do
svn propset svn:ignore cache .
where svn:ignore is the name of the property you're setting, cache is the value of the property, and . is the directory you'r...
Can I replace groups in Java regex?
...Matcher m = Pattern.compile(regex).matcher(source);
for (int i = 0; i < groupOccurrence; i++)
if (!m.find()) return source; // pattern not met, may also throw an exception here
return new StringBuilder(source).replace(m.start(groupToReplace), m.end(groupToReplace), replacement).to...
Difference between JSONObject and JSONArray
...he same as a (Hash)Map vs List.
JSONObject:
Contains named values (key->value pairs, tuples or whatever you want to call them)
like {ID : 1}
Order of elements is not important
a JSONObject of {id: 1, name: 'B'} is equal to {name: 'B', id: 1}.
JSONArray:
Contains only series values
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Why do Lua arrays(tables) start at 1 instead of 0?
...voided confounding the expectations of their first clients and sponsors.
Although I too found them weird at the beginning, I have learned to love 0-based arrays. But I get by OK with Lua's 1-based arrays, especially by
using Lua's generic for loop and the ipairs operator—I can usually avoid wor...
jasmine: Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL
...from '@angular/core/testing';
use fakeAsync
beforeEach(fakeAsync (() => {
//your code
}));
describe('Intilalize', () => {
it('should have a defined component', fakeAsync(() => {
createComponent();
expect(_AddComponent.ngOnInit).toBeDefined();
...
How to format date and time in Android?
...Instance().format(date);
Options:
DateFormat.getDateInstance()
- > Dec 31, 1969
DateFormat.getDateTimeInstance()
-> Dec 31, 1969 4:00:00 PM
DateFormat.getTimeInstance()
-> 4:00:00 PM
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How to run only one local test class on Gradle
...Test
gradle test --tests all.in.specific.package*
gradle test --tests *IntegTest
gradle test --tests *IntegTest*ui*
gradle test --tests *IntegTest.singleMethod
gradle someTestTask --tests *UiTest someOtherTestTask --tests *WebTest*ui
From version 1.10 of gradle it supports selecting tests, using a...
How do I create a parameterized SQL query? Why Should I?
...b connection
$sql='insert into squip values(null,?,?)';
$statement=$dbh->prepare($sql);
$data=array('my user supplied data','more stuff');
$statement->execute($data);
if($statement->rowCount()==1){/*it worked*/}
This takes care of escaping your data for database insertion.
One advan...