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xpath find if node exists
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This is awesome but what if I wanted to check if it exists OR empty?
– SearchForKnowledge
May 14 '15 at 19:06
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PHPUnit: assert two arrays are equal, but order of elements not important
What is a good way to assert that two arrays of objects are equal, when the order of the elements in the array is unimportant, or even subject to change?
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How do you give iframe 100% height [duplicate]
...default place it in the upper-left corner of the page, but I guess that is what you want to achieve. You can position with the left,right, top and bottom CSS properties.
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jQuery Date Picker - disable past dates
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@NicolaPeluchetti This is exactly what I need, but can this be used in asp:Textbox? I tried but its not working, is there any specific change that I should do? Thank you in advance
– wolfQueen
Feb 1 '17 at 7:10
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What are the differences between .so and .dylib on osx?
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Difference between `set`, `setq`, and `setf` in Common Lisp?
What is the difference between "set", "setq", and "setf" in Common Lisp?
6 Answers
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Hashing a string with Sha256
...see whether your results still match up. If not, you'll have to figure out what encoding your friend is really using; it might be one of the 8-bit "code pages" that used to be popular before the invention of Unicode. (Again, I think Windows is the main reason that anyone still needs to worry about "...
Parameterize an SQL IN clause
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What if your tag is 'ruby|rails'. It will match, which will be wrong. When you roll out such solutions, you need to either make sure tags do not contain pipes, or explicitly filter them out: select * from Tags where '|ruby|r...
Approximate cost to access various caches and main memory?
...s Guide for the i7 and Xeon range of processors. I should stress, this has what you need and more (for example, check page 22 for some timings & cycles for example).
Additionally, this page has some details on clock cycles etc. The second link served the following numbers:
Core i7 Xeon 5500 ...
Java inner class and static nested class
What is the main difference between an inner class and a static nested class in Java? Does design / implementation play a role in choosing one of these?
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