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Generate random password string with requirements in javascript
I want to generate a random string that has to have 5 letters from a-z and 3 numbers.
18 Answers
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Set Viewbag before Redirect
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Why do you have @ViewBag if you're not in the view?
– apkisbossin
Dec 2 '15 at 21:20
6
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How to resize Image in Android?
I am creating an application and want to setup a gallery view. I do not want the images in the gallery view to be full size. How do I resize images in Android?
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django order_by query set, ascending and descending
...t=client_id).order_by('-check_in')
Notice the - before check_in.
Django Documentation
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Signed to unsigned conversion in C - is it always safe?
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I don't understand why it cannot simply do an absolute value and then treat is as unsigned, just like with positive numbers?
– Jose Salvatierra
Apr 22 '13 at 23:22
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What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?
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Lazy Set If Absent
VARIABLE ?= value
Setting of a variable only if it doesn't have a value. value is always evaluated when VARIABLE is accessed. It is equivalent to
ifeq ($(origin FOO), undefined)
FOO = bar
endif
See the documentation for more details.
Append
VARIABLE += value
Appendin...
How to use Bash to create a folder if it doesn't already exist?
This doesn't seem to work. Can anyone help?
6 Answers
6
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Is effective C++ still effective?
...edition of Effective C++ remains relevant. I'm pleased
to report that it does. Surprisingly so, in fact. Having spent nearly
two years steeped in the details of C++0x, I expected to groan a bit
as I reviewed this book's table of contents with C++0x in mind. Surely
some Items would be inappro...
Python super() raises TypeError
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@tsunami if you want to get at the superclass, do "X.a(self)"
– James Brady
Jan 28 '09 at 20:54
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Input text dialog Android
...ring . I'd like the text Dialog to overlay the current screen. How can I do this?
7 Answers
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