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How can I ensure that a division of integers is always rounded up?
... Also considering that DivRem just does a / and a % anyway, let's skip the call (and start with the easy comparison to avoid modulo calculation when it is not needed):
int div = myInt1 / myInt2;
if ((div >= 0) && (myInt1 % myInt2 != 0))
div++;
Reason this is wrong: -1 and 5 should ...
Select all child elements recursively in CSS
...iv.dropdown * {
color: red;
}
x y matches every element y that is inside x, however deeply nested it may be - children, grandchildren and so on.
The asterisk * matches any element.
Official Specification: CSS 2.1: Chapter 5.5: Descendant Selectors
...
Remove or adapt border of frame of legend using matplotlib
...der of the box of the legend?
leg = plt.legend()
leg.get_frame().set_linewidth(0.0)
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Object initialization syntax
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to debug apk signed for release?
I have an apk which I've signed and uploaded to Android Market, and installed on my phone. I would like to debug this release apk (by means of Eclipse) whilst it is running on my phone. I have done this before (and remember it being with one of the Android development tools; perhaps Dalvik Debug Mon...
Quick and easy file dialog in Python?
...cies.
To show only the dialog without any other GUI elements, you have to hide the root window using the withdraw method:
import tkinter as tk
from tkinter import filedialog
root = tk.Tk()
root.withdraw()
file_path = filedialog.askopenfilename()
Python 2 variant:
import Tkinter, tkFileDialog
...
Difference between PCDATA and CDATA in DTD
...
PCDATA is text that will be parsed by a parser. Tags inside the text
will be treated as markup and entities will be expanded.
CDATA is text that will not be parsed by a parser. Tags inside the text will
not be treated as markup and entities will not be expanded.
By default, eve...
Show control hierarchy in the WinForms designer
...ndow until you've got the arrangement you want.
– davidbak
Mar 21 '16 at 17:36
1
Exactly what I a...
matplotlib Legend Markers Only Once
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Splitting on last delimiter in Python string?
What's the recommended Python idiom for splitting a string on the last occurrence of the delimiter in the string? example:
...