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Why does SSL handshake give 'Could not generate DH keypair' exception?
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Thanks a ton, this worked for me and was required in order to successfully build the Tomcat 7.0.78 source.
– phillipuniverse
May 26 '17 at 20:43
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Changing the image source using jQuery
...will work with 2, 3, 5, 10, or 100 images... cycling through each image in order and restarting at the first image when the last image is reached.
Additionally, .attr() is used to get and set the "src" attribute of the images. To pick elements from among the $images object, I set $images as the jQu...
How can I get a precise time, for example in milliseconds in Objective-C?
...l is in seconds, but it uses the double to give you greater precision.
In order to calculate millisecond time accuracy, you can do:
// Get a current time for where you want to start measuring from
NSDate *date = [NSDate date];
// do work...
// Find elapsed time and convert to milliseconds
// Use...
Bold & Non-Bold Text In A Single UILabel?
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Nice category. Though it won't make font bold. In order to do so u should have made it such: @{NSFontAttributeName:[UIFont boldSystemFontOfSize:self.font.pointSize]} I upvoted
– Lonkly
Aug 12 '13 at 14:44
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Javascript fuzzy search that makes sense
... then ran the expensive string-distance measure to sort them in preference order.
I wrote some notes on Fuzzy String Search in SQL. See:
http://literatejava.com/sql/fuzzy-string-search-sql/
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What are the most common naming conventions in C?
...ING_ID_PREFIX.
Struct names and typedef's in camelcase: GtkWidget, TrackingOrder.
Functions that operate on structs: classic C style: gtk_widget_show(), tracking_order_process().
Pointers: nothing fancy here:
GtkWidget *foo, TrackingOrder *bar.
Global variables: just don't use global variables. They...
Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...e just lost three days of my life tracking down a very strange bug where unordered_map::insert() destroys the variable you insert. This highly non-obvious behaviour occurs in very recent compilers only: I found that clang 3.2-3.4 and GCC 4.8 are the only compilers to demonstrate this "feature".
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How to pass arguments to a Button command in Tkinter?
...er callback
print("I") # another inner callback
With Argument(s)
In order to pass argument(s) to method that calls other methods, again make use of lambda statement, but first:
def multiple_methods(*args, **kwargs):
print(args[0]) # the first inner callback
print(kwargs['opt1']) # an...
How can I use threading in Python?
...lf) is just a fancy way to look up the next class in the method resolution order (MRO), which is threading.Thread (and then subsequently calling init on that in both cases). You are right, though, in that using super() is better style for current Python. Super was relatively recent at the time that ...
Using a piano keyboard as a computer keyboard [closed]
...you could use that to make your typing flow more akin to playing music, in order to both prevent this from negatively affecting your piano playing and to maximize the likelihood of this actually helping with the RSI.
When translating steno into standard text, again we use a "longest-prefix match" s...