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What is the difference between visibility:hidden and display:none?
...the line. Everyone in line will then move forward one position to fill the now empty slot. This is like display:none.
Contrast this with the similar situation, but that someone in front of you puts on an invisibility cloak. While viewing the line, it will look like there is an empty space, but peop...
What are the reasons why Map.get(Object key) is not (fully) generic
... Of course, uses where the compile time type was not a subclass of K would now fail to compile, but that doesn't invalidate the contract, since contracts implicitly discuss what happens if the code compiles.
– BeeOnRope
Jun 2 '16 at 23:09
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Add subdomain to localhost URL
...0.1 example.com
127.0.0.1 subdomain.example.com
Your computer will now treat both example.com and subdomain.example.com as belonging to itself. If you visit either in your web browser, they will work the same, in principle, as localhost, but your web server will see the correct domain in its...
iPhone get SSID without private library
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does anyone know what BSSID is? it looks like MAC address of a router, but it's actually not. neither it is device's MAC address.
– peetonn
Oct 30 '13 at 5:58
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Vertically align text to top within a UILabel
...size so the contents just fit:
[myLabel sizeToFit]
The labels frame is now just high and wide enough to fit your text. The top left should be unchanged. I have tested this only with the top left-aligned text. For other alignments, you might have to modify the frame afterward.
Also, my label has...
Can I set subject/content of email using mailto:?
...y. Enter the strings you want and you'll instantly get the mailto:
mailto.now.sh
????⚡️ Template full emails in a mailto
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How do you change the size of figures drawn with matplotlib?
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Solved me a problem with imshow, now I'm using this code just after eliminating the space around the plotting area with plt.subplots_adjust(left=0.0, right=1.0, bottom=0.0, top=1.0).
– heltonbiker
Nov 26 '12 at 14:21
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std::auto_ptr to std::unique_ptr
...ou cannot do a global find/replace because you can copy an auto_ptr (with known consequences), but a unique_ptr can only be moved. Anything that looks like
std::auto_ptr<int> p(new int);
std::auto_ptr<int> p2 = p;
will have to become at least like this
std::unique_ptr<int> p(n...
How to check if a specified key exists in a given S3 bucket using Java
...king for the presence of the key if you dont have ListBucket access. Just knowing whether a key is present or not, will also suffice for malicious users in some cases. Hence unless they have ListBucket access they will not be able to do so.
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View entire check in history TFS
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yes exactly, thank you. Makes sense now, when right clicking the solution in VS is implying the individual file...
– baron
Oct 13 '10 at 1:02
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