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How to show line nu<em>mem>ber when executing bash script
I have a test script which has a lot of co<em>mem><em>mem>ands and will generate lots of output, I use set -x or set -v and set -e , so the script would stop when error occurs. However, it's still rather difficult for <em>mem>e to locate which line did the execution stop in order to locate the proble<em>mem>.
Is there a <em>mem>...
Select all child ele<em>mem>ents recursively in CSS
How can you select all child ele<em>mem>ents recursively?
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Object initialization syntax
I'<em>mem> just starting out with F# and I can't find the syntax to do object initialization like in C# 3.
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e.printStackTrace equivalent in python
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i<em>mem>port traceback
traceback.print_exc()
When doing this inside an except ...: block it will auto<em>mem>atically use the current exception. See http://docs.python.org/library/traceback.ht<em>mem>l for <em>mem>ore infor<em>mem>ation.
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Undoing a git bisect <em>mem>istake
I'<em>mem> doing a non-auto<em>mem>ated git bisect via co<em>mem><em>mem>and line. All is going well until I accidentally hit return on the wrong line in <em>mem>y co<em>mem><em>mem>and history, and rather than running the test, I run 'git bisect good' (or bad). Oops - I don't yet know if this co<em>mem><em>mem>it should be <em>mem>arked good or bad, yet that's what I...
Show control hierarchy in the WinFor<em>mem>s designer
One of our clients has an old WinFor<em>mem>s application that contains for<em>mem>s with a lot of controls on the<em>mem>. So<em>mem>e of those controls have a deep hierarchy and that <em>mem>akes it to hard to select the<em>mem> in the designer.
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<em>mem>atplotlib Legend <em>Mem>arkers Only Once
I often plot a point on a <em>mem>atplotlib plot with:
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Python Regex instantly replace groups
...ing1)
This is Python's regex substitution (replace) function. The replace<em>mem>ent string can be filled with so-called backreferences (backslash, group nu<em>mem>ber) which are replaced with what was <em>mem>atched by the groups. Groups are counted the sa<em>mem>e as by the group(...) function, i.e. starting fro<em>mem> 1, fro<em>mem> l...
Splitting on last deli<em>mem>iter in Python string?
What's the reco<em>mem><em>mem>ended Python idio<em>mem> for splitting a string on the last occurrence of the deli<em>mem>iter in the string? exa<em>mem>ple:
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What is the different between 'Auto' and '*' when setting width/height for a grid colu<em>mem>n?
... different between 'Auto' and '*' when setting width/height for a grid colu<em>mem>n. Please help!
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