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How can I get the full object in Node.js's console.log(), rather than '[Object]'?
..."i"
}
}
}
}
}
The third argument sets the indentation level, so you can adjust that as desired.
More detail here if needed:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
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Two submit buttons in one form
I have two submit buttons in a form. How do I determine which one was hit serverside?
19 Answers
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Maven-like dependency management for C++? [closed]
...at is split in several subprojects. The subproject all produce a DLL and different teams of developers work on each of the subproject. Now if I want to build the main project, is there a way to avoid having to build all the subprojects by myself?
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Why does find -exec mv {} ./target/ + not work?
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Remove all breakpoints in IntelliJ IDEA
...top breaking on all of them. They will still exist, so you can toggle this setting again to start breaking on them.
The mute breakpoints button can be found in the Debug view (view can be toggled using View -> Tool Windows -> Debug), in the left-hand side button menu. I attached a screenshot...
How do I change the working directory in Python?
...rectory with:
import os
os.chdir(path)
There are two best practices to follow when using this method:
Catch the exception (WindowsError, OSError) on invalid path. If the exception is thrown, do not perform any recursive operations, especially destructive ones. They will operate on the old pa...
What is the C++ function to raise a number to a power?
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Use the pow(x,y) function: See Here
Just include math.h and you're all set.
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How can I shrink the drawable on a button?
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You should use a ImageButton and specify the image in android:src, and set android:scaletype to fitXY
Setting scaled drawable in code
Drawable drawable = getResources().getDrawable(R.drawable.s_vit);
drawable.setBounds(0, 0, (int)(drawable.getIntrinsicWidth()*0.5),
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How to pass objects to functions in C++?
... func (vector* vp);
Similar to non-const reference. The caller typically sets the variable to NULL when the function is not supposed to write back a value. This convention is seen in many glibc APIs. Example:
void func (string* str, /* ... */) {
if (str != NULL) {
*str = some_value; /...
With MySQL, how can I generate a column containing the record index in a table?
...:= 0) part allows the variable initialization without requiring a separate SET command.
Test case:
CREATE TABLE league_girl (position int, username varchar(10), score int);
INSERT INTO league_girl VALUES (1, 'a', 10);
INSERT INTO league_girl VALUES (2, 'b', 25);
INSERT INTO league_girl VALUES (3, ...