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How do you get the footer to stay at the bottom of a Web page?
... out that that can be fixed by subtracting the extra padding on the footer from the {footer, push} height.
– nicooga
Oct 20 '12 at 7:13
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How to initialize all the elements of an array to any specific value in java
...herwise I have to put a for loop just after initialization, which ranges from index 0 to index size-1 and inside that loop, I am assigning element to -1 . Below is the code for more understanding-
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How to track child process using strace?
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There is a perl script called strace-graph. Here is a version from github. It is packaged with crosstool-ng versions of compilers. It works for me even used cross platform.
ARM Linux box.
$ ./strace -f -q -s 100 -o app.trc -p 449
$ tftp -pr app.trc 172.0.0.133
X86_64 Linux box.
$...
Java: Best way to iterate through a Collection (here ArrayList)
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Here is an example
Query query = em.createQuery("from Student");
java.util.List list = query.getResultList();
for (int i = 0; i < list.size(); i++)
{
student = (Student) list.get(i);
System.out.pr...
Get the Row(s) which have the max count in groups using groupby
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fwiw: I found the more elegant-looking solution from @Zelazny7 took a long time to execute for my set of ~100K rows, but this one ran pretty quickly. (I'm running a now way-obsolete 0.13.0, which might account for slowness).
– Roland
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Can we set a Git default to fetch all tags during a remote pull?
... --no-tags:
By default, tags that point at objects that are downloaded from the
remote repository are fetched and stored locally.
If that default statement is not a restriction, then you can also try
git pull --force
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Best content type to serve JSONP?
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It fails in IE 9 with message "SEC7112: Script from xyz.com was blocked due to mime type mismatch " Any idea why ?
– Pit Digger
Sep 12 '11 at 20:05
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How can I get a list of build targets in Ant?
...ecthelp option does exactly this, so you can just try:
ant -p build.xml
From ant's command line documentation:
The -projecthelp option prints out a list of the build file's targets. Targets that include a description attribute are listed as "Main targets", those without a description are list...
Convert a python 'type' object to a string
...ith type() when using new-style classes vs old-style (that is, inheritance from object). For a new-style class, type(someObject).__name__ returns the name, and for old-style classes it returns instance.
share
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Is there a benefit to defining a class inside another class in Python?
... class cls1(object):
...
class cls2(object):
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Then from another module, you can import Group and refer to these as Group.cls1, Group.cls2 etc. However one might argue that you can accomplish exactly the same (perhaps in a less confusing way) by using a module.
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