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Vertically aligning CSS :before and :after content [duplicate]
...ssing around with the line-height attribute should do the trick. I haven't tested this, so the exact value may not be right, but start with 1.5em, and tweak it in 0.1 increments until it lines up.
.pdf{ line-height:1.5em; }
...
Auto-loading lib files in Rails 4
...y request in development, but only once (during boot-up) in production and test.
Rails.logger.info "\n--- Loading extensions for #{self.class} "
Dir.glob("#{Rails.root}/lib/extensions/**/*.rb").sort.each do |entry|
Rails.logger.info "Loading extension(s): #{entry}"
require_dependency "#{entr...
Disabling browser caching for all browsers from ASP.NET
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I did expect this answer to work as it is neatest way to set it in glabal.asax but no joy yet
– lawphotog
Aug 6 '13 at 14:17
5
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How to convert a string Date to long millseconds
...) Use getTime method to obtain count of millisecs from date
public class test {
public static void main(String[] args) {
String currentDate = "01-March-2016";
SimpleDateFormat f = new SimpleDateFormat("dd-MMM-yyyy");
Date parseDate = f.parse(currentDate);
long milliseco...
What are the differences between “=” and “
... Note that any non-0 is considered TRUE by R. So if you intend to test if x is less than -y, you might write if (x<-y) which will not warn or error, and appear to work fine. It'll only be FALSE when y=0, though.
– Matt Dowle
Jun 8 '12 at 15:21
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log4j logging hierarchy order
...application, this java logging mode should only be used on Development and Testing environment and must not be used in production environment.
INFO is more restricted than DEBUG java logging level and we should log messages which are informative purpose like Server has been started, Incoming messag...
Reading Properties file in Java
...my configuration files and my file hierarchy is: myproject ->src, conf, test ,how am i gonna load the properties by adding a preceding slash?
– Roger Ray
Aug 3 '13 at 15:03
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Find a commit on GitHub given the commit hash
...w that you can use the four initial numbers of the hash (the minimum in my tests), because there’s no auto completion for the hash; and you can't specify the branch like this: git log master -p -1 35e3. Git version: 1.7.9.5.
– Rafael Barros
Dec 4 '13 at 23:08...
How to use shell commands in Makefile
...e over each item in the list and execute a command on it? Such as build or test?
– anon58192932
Oct 12 '16 at 19:56
3
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What does “./bin/www” do in Express 4.x?
...ss app as a web server.
Ultimately, you could have different scripts like test, stop, or restart, etc. Having this structure allows you to have different startup configurations, without cramming everything into app.js.
The correct way to start your Express app is:
npm start
To deploy an Expres...