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Diff output fro<em>mem> two progra<em>mem>s without te<em>mem>porary files
Say I have too progra<em>mem>s a and b that I can run with ./a and ./b .
6 Answers
6
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What is the AppDelegate for and how do I know when to use it?
I'<em>mem> just beginning to work on iPhone apps. How do I know when I should be putting stuff in AppDelegate versus a custo<em>mem> class? Is there a rule or any type of analogy with another progra<em>mem><em>mem>ing language like Python or PHP that uses an AppDelegate like pattern?
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Default value of function para<em>mem>eter
...le, and the definition in a separate .cpp file, and #include the header fro<em>mem> a different .cpp file, you will be able to see the difference.
Specifically, suppose:
lib.h
int Add(int a, int b);
lib.cpp
int Add(int a, int b = 3) {
...
}
test.cpp
#include "lib.h"
int <em>mem>ain() {
Add(4);
}
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Why do you need to create a cursor when querying a sqlite database?
I'<em>mem> co<em>mem>pletely new to Python's sqlite3 <em>mem>odule (and SQL in general for that <em>mem>atter), and this just co<em>mem>pletely stu<em>mem>ps <em>mem>e. The abundant lack of descriptions of cursor objects (rather, their necessity) also see<em>mem>s odd.
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Any difference between First Class Function and High Order Function
I'<em>mem> wondering whether/what difference between First Class Function and High Order Function .
6 Answers
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How do I add a tool tip to a span ele<em>mem>ent?
In the following code, I want a tool-tip to co<em>mem>e up when the user hovers the span, how do I do that? I don't want to use any links.
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Why does LayoutInflater ignore the layout_width and layout_height layout para<em>mem>eters I've specified?
..., and so did other people: How to use layoutinflator to add views at runti<em>mem>e? .
3 Answers
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How to start two threads at “exactly” the sa<em>mem>e ti<em>mem>e
The threads should start at sa<em>mem>e split second. I understand, if you do thread1.start() , it will take so<em>mem>e <em>mem>illiseconds before the next execution of thread2.start() .
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What is Android keystore file, and what is it used for?
This is a general question, but particularly I a<em>mem> interested in it's use for Android. What is a keystore file, and what is it used for?
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What does iota of std::iota stand for?
I'<em>mem> assu<em>mem>ing the "i" is incre<em>mem>ent and the "a" is assign, but I could not figure out or find the answer. Also, it looks very si<em>mem>ilar to the non-standard itoa which I think is confusing.
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