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Django Template Variables and Javascript
... Just to add on to this for reference: if the "someDjangoVariable" so happens to be JSON, be sure to use {{ someDjangoVariable|safe }} to remove the "
– Mark
Feb 7 '12 at 14:39
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Rails migration for change column
... understand the answer but not the comments on this answer. Clarifications appreciated :)
– Alan H.
Oct 12 '11 at 1:25
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How can I test what my readme.md file will look like before committing to github?
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Since I had local resources, like screenshots of app, this solution works best. Thanks!
– Emadpres
Feb 16 '17 at 12:21
6
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How to resize an Image C#
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This is very helpfull, and i am using this in my app. However its important to note that this algorithm does not work with transparent imagens.. It turns all transparent pixels to black. Its probably easy to fix, but its just a note for users. :)
– mem...
Contains method for a slice
...st, but is trivial to write:
func contains(s []int, e int) bool {
for _, a := range s {
if a == e {
return true
}
}
return false
}
You can use a map if that lookup is an important part of your code, but maps have cost too.
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cv2.imshow command doesn't work properly in opencv-python
... only works with waitKey():
import cv2
img = cv2.imread('C:/Python27/03323_HD.jpg')
cv2.imshow('ImageWindow', img)
cv2.waitKey()
(The whole message-loop necessary for updating the window is hidden in there.)
share
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Different font size of strings in the same TextView
...ext size
int textSize1 = getResources().getDimensionPixelSize(R.dimen.text_size_1);
int textSize2 = getResources().getDimensionPixelSize(R.dimen.text_size_2);
and then create a new AbsoluteSpan based on the text
String text1 = "Hi";
String text2 = "there";
SpannableString span1 = new SpannableS...
Breakpoints are crossed out, how can I make them valid?
...re encountering what I encounter about once per year with Eclipse. There's apparently a bug in eclipse that causes this "Skip All Breakpoints" feature to turn ON all by itself even though you didn't actually turn it on.
– user2080225
May 11 '17 at 15:42
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How to get HTTP Response Code using Selenium WebDriver
...e(LogType.PERFORMANCE, Level.ALL);
cap.setCapability(CapabilityType.LOGGING_PREFS, logPrefs);
After the request is done, all you have to do is get and iterate the Perfomance logs and find "Network.responseReceived" for the requested url:
LogEntries logs = driver.manage().logs().get("performance")...
Include headers when using SELECT INTO OUTFILE?
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This only appears to work if all the columns of YourTable are a character data type, which does make sense. Otherwise you get the unhelpful error: "The used SELECT statements have a different number of columns".
–...