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How are the points in CSS specificity calculated
...ficty values for the abovementioned rules are:
#a 0,1,0,0 = 100
classes 0,0,15,0 = ... see the comments
this is a numbering system with a very large (undefined?) base.
My understanding is that because the base is very large, no number in column 4 can beat a number > 0 in...
Why do we use arrays instead of other data structures?
...time, regardless of the size of the array. This means that getting MyArray[1000] would take the same amount of time as getting MyArray[5].
An alternative data structure is a linked list. This is a linear list of pointers, each pointing to the next node
======== ======== ======== ======== ...
How to add texture to fill colors in ggplot2
... "none")+
scale_fill_grey(start=.4)+
#scale_y_continuous(limits = c(0, 100), breaks = (seq(0,100,by = 10)))+
geom_bar(position=position_dodge(.9), stat="identity", colour="black", legend = FALSE)+
geom_bar(data=HighlightDataVert, position=position_dodge(.9), stat="identity", colour="black", ...
Run php script as daemon process
...
+100
You could start your php script from the command line (i.e. bash) by using
nohup php myscript.php &
the & puts your p...
What is the best Distributed Brute Force countermeasure?
...dJens Roland
26.4k1414 gold badges7777 silver badges100100 bronze badges
1
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How to use Git for Unity3D source control?
...= #
# OS generated #
# ============ #
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db
Unity3D Settings
For versions of Unity 3D v4.3 and up:
(Skip this step in v4.5 and up) Enable External option in Unity → Preferences → Packages → Repository.
Open the Edit menu a...
Algorithm to detect corners of paper sheet in photo
...9_KCOS)
contours = filter(lambda cont: cv2.arcLength(cont, False) > 100, contours)
contours = filter(lambda cont: cv2.contourArea(cont) > 10000, contours)
# simplify contours down to polygons
rects = []
for cont in contours:
rect = cv2.approxPolyDP(cont, 40, True)....
How to add hyperlink in JLabel?
... frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(100, 400);
Container container = frame.getContentPane();
container.setLayout(new GridBagLayout());
JButton button = new JButton();
button.setText("<HTML>Click the <FONT color=\"#000099\"><U>l...
Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...nge file mode.
permissions are a bit mask, for example, rwxrwx--- is 111111000 in binary, and it's very easy to group bits by 3 to convert to the octal, than calculate the decimal representation.
0644 (octal) is 0.110.100.100 in binary (i've added dots for readability), or, as you may calculate, 4...
How to write a scalable Tcp/Ip based server
...testing with this code and on a dual core opteron 2Ghz was able to max out 100Mbps ethernet, and that added an encryption layer on top of this code.
– Kevin Nisbet
May 22 '09 at 3:04
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