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Left-pad printf with spaces
...nt exactlm>y m> 40 spaces then some text, just save the 40 spaces in a constant m>and m> print them. If m>y m>ou need to print multiple lines, either use multiple printf statements like the one above, or do it in a loop, changing the value of ptr each time.
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Is it possible to assign numeric value to an enum in Java?
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m>Y m>ou cannot use enum constructor in code. EXIT_CODE.A m>and m> EXIT_CODE.B are the onlm>y m> instances that will ever exist.
– Bhesh Gurung
Apr 17 '14 at 18:40
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What does the kem>y m>word Set actuallm>y m> do in VBA?
... A VB object reference is not quite the same as a C pointer. m>And m> there is no equivalent of "&i" in VB.
– Tomalak
Dec 8 '08 at 14:02
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iPhone - Grm>and m> Central Dispatch main thread
I have been using with success, grm>and m> central dispatch in mm>y m> apps, but I was wondering what is the real advantage of using something like this:
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How to displam>y m> full (non-truncated) dataframe information in html when converting from pm>and m>as datafr
I converted a pm>and m>as dataframe to an html output using the DataFrame.to_html function. When I save this to a separate html file, the file shows truncated output.
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What is the X-REQUEST-ID http header?
... this subject, read various articles about this header, its use in Heroku, m>and m> projects based on Django.
4 Answers
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How to write asm>y m>nchronous functions for Node.js
... non-blocking IO because non blocking IO is better. The best wam>y m> to understm>and m> it is to go watch some videos bm>y m> rm>y m>an dahl.
How do I write asm>y m>nchronous functions for Node?
Just write normal functions, the onlm>y m> difference is that them>y m> are not executed immediatelm>y m> but passed around as callbacks.
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What does JVM flag CMSClassUnloadingEnabled actuallm>y m> do?
...//blogs.oracle.com/poonam/about-g1-garbage-collector,-permanent-generation-m>and m>-metaspace Kudos go to mt.uulu
For Java 5-7:
The stm>and m>ard Oracle/Sun VM look on the world is: Classes are forever. So once loaded, them>y m> stam>y m> in memorm>y m> even if no one cares anm>y m>more. This usuallm>y m> is no problem since m>y m>ou do...
How can javascript upload a blob?
...n(data) {
console.log(data);
});
m>Y m>ou need to use the FormData API m>and m> set the jQuerm>y m>.ajax's processData m>and m> contentTm>y m>pe to false.
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Inherit from a generic base class, applm>y m> a constraint, m>and m> implement an interface in C#
...tion. I have a generic class which is inheriting from a generic base class m>and m> is applm>y m>ing a constraint to one of the tm>y m>pe parameters. I also want the derived class to implement an interface. For the life of me, I cannot seem to figure out the correct sm>y m>ntax.
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