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Use of an exclamation mark in a Git commit message via the command line
How do I enter an exclamation point into a Git commit message from the command line?
6 Answers
...
BigDecimal equals() versus compareTo()
...mal if you don't read the JavaDoc carefully. :) - We got some strange bugs from this until we realized the difference.
– Thomas
Jul 22 '11 at 8:04
3
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Prevent line-break of span element
...ines as necessary to fill line boxes.
pre
This value prevents user agents from collapsing sequences of white space. Lines are only broken at newlines in the source, or at occurrences of "\A" in generated content.
nowrap
This value collapses white space as for 'normal', but suppresses line breaks w...
Get the current file name in gulp.src()
In my gulp.js file I'm streaming all HTML files from the examples folder into the build folder.
6 Answers
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a
....next();
if (string.isEmpty()) {
// Remove the current element from the iterator and the list.
iterator.remove();
}
}
Note that Iterator.remove() is the only safe way to modify a collection during iteration; the behavior is unspecified if the underlying collection is modifi...
How to set default browser window size in Protractor/WebdriverJS
...hes a new Chrome
session. This can be done by removing 'debuggerAddress' from the
Capabilities object.
Source: https://sites.google.com/a/chromium.org/chromedriver/help/operation-not-supported-when-using-remote-debugging
...
Different types of thread-safe Sets in Java
...ould be an example, but these are not really sets, and should be only used from the EDT anyway.)
2) Collections.synchronizedSet will simply wrap a synchronized-block around each method of the original set. You should not access the original set directly. This means that no two methods of the set ca...
Is it possible to pass query parameters via Django's {% url %} template tag?
...request.GET.urlencode }}
Modify your settings to have request variable:
from django.conf.global_settings import TEMPLATE_CONTEXT_PROCESSORS as TCP
TEMPLATE_CONTEXT_PROCESSORS = TCP + (
'django.core.context_processors.request',
)
...
Difference between validate(), revalidate() and invalidate() in Swing GUI
...ainer as invalid and performs layout of the container.
UPDATE:
Some code from Component.java
public void revalidate() {
revalidateSynchronously();
}
/**
* Revalidates the component synchronously.
*/
final void revalidateSynchronously() {
synchronized (getTreeLock()) {
invalidat...
CSS Pseudo-classes with inline styles
...; the same set of statements that appears in each ruleset in a stylesheet. From the Style Attributes spec:
The value of the style attribute must match the syntax of the contents of a CSS declaration block (excluding the delimiting braces), whose formal grammar is given below in the terms and conven...