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Programmatically get height of navigation bar
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for me, view.window is nil. So i've to take frame from UIApplication.shared.windows's keywnidow. (iOS 14)
– Lal Krishna
Sep 17 at 9:57
add a comment
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Should I hash the password before sending it to the server side?
...impenetrable. In fact, many organisations can become a trusted MITM - not from an attack perspective, but to perform inspections on the traffic to implement their own security policies. This weakens HTTPS, and it is not the only way it happens (such as redirects to HTTP MITM attacks for example). ...
Unit testing with Spring Security
...text() (thru a few wrapper methods of my own, so at least it's only called from one class).
– matt b
Dec 16 '08 at 19:56
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What is the standard exception to throw in Java for not supported/implemented operations?
... @JarrodRoberson OK, that statement should really be removed from the class documentation in that case. The exception does seem to be used by other packages. I guess if Oracle does so, then so should we. I'll file a bug report.
– Maarten Bodewes
J...
Python - How to sort a list of lists by the fourth element in each list? [duplicate]
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You can also use key=itemgetter(3) here (from the operator module). While some people find itemgetter and attrgetter less readable than lambdas, others use them extensively, so it's at least worth being able to read them and know what they do.
–...
Simulate airplane mode in iPhone Simulator
...like an iPhone. So you need a way, at the system layer, to restrict an app from talking to the network. Unix doesn't provide that; it would almost certainly need kernel support to get it. You could do it more easily for NSURLConnection and its kin, but it could be more confusing if some calls work a...
Any reason to write the “private” keyword in C#?
...ng the question. But, some people write VB, some C++, some even F# (coming from other functional languages such as Haskell perhaps?), better than they do on C#. So, for them (and for us if we forget about it after 2 years of no c#ing) it's better if accessors are explicit. Don't undervalue the impac...
How to handle command-line arguments in PowerShell
...of the file.
You can also assign default values to your params, read them from console if not available or stop script execution:
param (
[string]$server = "http://defaultserver",
[Parameter(Mandatory=$true)][string]$username,
[string]$password = $( Read-Host "Input password, please" ...
Showing commits made directly to a branch, ignoring merges in Git
... --no-merges --first-parent
Otherwise you may be able to exclude commits from other named branches.
git log --no-merges ^other-branch-1 ^other-branch-2 ^other-branch-3
If you want to review the changes that you are going to merge back into a principal branch then the easiest thing to do is to p...
C++ - passing references to std::shared_ptr or boost::shared_ptr
...nge and when it noticed the state of the object had changed, it removed it from the collection of objects in the previous state and moved it into the collection of objects in the new state. The remove operation destroyed the last shared pointer to the object. The member function had been called on a...