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Regular Expression to match only alphabetic characters
...de letters then use:
/^\p{L}+$/u
Here, \p{L} matches any kind of letter from any language
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How do I put hint in a asp:textbox
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Adding placeholder attributes from code-behind:
txtFilterTerm.Attributes.Add("placeholder", "Filter" + Filter.Name);
Or
txtFilterTerm.Attributes["placeholder"] = "Filter" + Filter.Name;
Adding placeholder attributes from aspx Page
<asp:TextBox t...
Find out if string ends with another string in C++
...f substrings, it's very off-by-one prone... I'ld rather iterate backwards from the end of both strings, trying to find a mismatch.
– xtofl
May 18 '09 at 8:15
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Converting a Date object to a calendar object [duplicate]
So I get a date attribute from an incoming object in the form:
3 Answers
3
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Type safety: Unchecked cast
...et a ClassCastException at runtime, because the generics cannot block this from happening in this case.
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In Python, how do I iterate over a dictionary in sorted key order?
...diu said, iteritems does not work for Python 3.x, but items() is available from Python 2.6.
– Remi
Oct 1 '11 at 17:30
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Is there hard evidence of the ROI of unit testing?
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The bean counters couldn't tell a unit test from the rest of the code if their lives depended on it. I support the suggestion to just do it. There's one caveat, though: If you are not alone, you need your fellow developers to embrace this practice. If not, they will un...
Small Haskell program compiled with GHC into huge binary
...ibm.so.6 => /lib/libm.so.6 (0x00007fb21e706000)
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You see from the ldd output that GHC has produced a dynamically linked executable, but only the C libraries are dynamically linked! All the Haskell libraries are copied in verbatim.
Aside: since this is a graphics-intensive app, I'd...
How to change my Git username in terminal?
I was pushing and pulling from git in Terminal then I changed my username on github.com. I went to push some changes and it couldn't push because it was still recognizing my old username.. How do I change/update my username on git in terminal?
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git-diff to ignore ^M
...pe this still works …
And then convert your files:
# Remove everything from the index
$ git rm --cached -r .
# Re-add all the deleted files to the index
# You should get lots of messages like: "warning: CRLF will be replaced by LF in <file>."
$ git diff --cached --name-only -z | xargs -0 ...