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Java RegEx meta character (.) and ordinary dot?
...ork, but some regex engines will treat this as syntax errors, for example \_ will cause an error in .NET.
Some others will lead to false results, for example \< is interpreted as a literal < in Perl, but in egrep it means "word boundary".
So write -?\d+\.\d+\$ to match 1.50$, -2.00$ etc. and...
Why is a 3-way merge advantageous over a 2-way merge?
...e to the original), why can't it apply both changes serially in increasing order of files' timestamps? That is: It starts off with my friend's committed copy taking it to be the (new) original (with the line addition at the top) and then, on top of it, applies my local changes (line deletion at the ...
Change Image of ImageView programmatically in Android
...und.
Use this instead:
qImageView.setBackgroundResource(R.drawable.thumbs_down);
Here's a thread that talks about the differences between the two methods.
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“f” after number
... I tried the above example with LLVM version 7.0.0 (clang-700.0.65) x86_64-apple-darwin15.0.0 and the .out files were identical as well.
– Nick
Aug 21 '15 at 0:00
add a co...
Click through div to underlying elements
... to elements underneath.
CSS:
pointer-events: none;
background: url('your_transparent.png');
IE11 conditional:
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='your_transparent.png', sizingMethod='scale');
background: none !important;
Here is a basic example page with all the co...
How do I associate file types with an iPhone application?
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Extract only right most n letters from a string
...y, as many of them are decent functions.
– ingredient_15939
Aug 2 '14 at 3:52
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Git: what is a dangling commit/blob and where do they come from?
...commit to parent commit. We need a reference to the latest child commit in order to reach the older commits on a branch.
PS - The above diagram and understanding was obtained from this free course. Even though the course is quite old, the knowledge is still relevant.
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What is the difference between javac and the Eclipse compiler?
...hen it worked smoothly! I found in Google that I had to upgrade the JDT in order to get the fix for that issue.
– Abel Morelos
Jun 18 '10 at 15:18
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What Content-Type value should I send for my XML sitemap?
...s+xml or application/rdf+xml, the character encoding is determined in this order:
the encoding given in the charset parameter of the Content-Type HTTP header
the encoding given in the encoding attribute of the XML declaration within the document,
utf-8.
For text/xml, text/xml-external-parsed-ent...