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Django: multiple models in one template using forms [closed]
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This really isn't too hard to implement with ModelForms. So lets say you have Forms A, B, and C. You print out each of the forms and the page and now you need to handle the POST.
if request.POST():
a_valid = formA.is_valid()
b_valid = formB.is_valid()
c_valid = ...
deny direct access to a folder and file by htaccess
...suspect that the answer here is that you use it as a action target in some forms and only want it to be fired when the form is submitted and not directly , e.g. from a spambot.
If this is true then you can't use anubhava's part II as this will cause your form to fail.
What you can do here is (i) wi...
Where do I use delegates? [closed]
...xtended via delegation rather than subclassing or other means.
For more information, I recommend checking out what Apple has to say about delegates here.
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Android: Background Image Size (in Pixel) which Support All Devices
...id.com/guide/practices/screens_support.html
xxxhdpi: 1280x1920 px
xxhdpi: 960x1600 px
xhdpi: 640x960 px
hdpi: 480x800 px
mdpi: 320x480 px
ldpi: 240x320 px
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How to send cookies in a post request with the Python Requests library?
...s for use on Wikipedia, and the cookie(s) that need to be sent are of this form:
3 Answers
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Why are arrays of references illegal?
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@polyglot What more is there to say? A rationale for why? I'm all about the Standard, but just citing it and assuming that's the end of the...
Your build failed due to an error in the AAPT stage, not because of an...
...符 - 只能使用字母和数字图标文件不是 PNG 或太大（使用 96pix x 96pix 零压缩 PNG）该项目包含尚未针对 Android优化的图像 Optimize Images for AndroidProject、Screen、Block、Procedure Component 或 Asset 名称是 Java 或 Scheme 关键字Java 和 Scheme Key Words...
Android screen size HDPI, LDPI, MDPI [duplicate]
...ty (LDPI)
48x48 for medium-density (MDPI)
72x72 for high-density (HDPI)
96x96 for extra high-density (XHDPI)
144x144 for extra extra high-density (XXHDPI)
192x192 for extra extra extra high-density (XXXHDPI)
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Mean per group in a data.frame [duplicate]
... 19 45
Ben 1 53 19
Ben 2 22 87
Ben 3 19 45
Cat 1 22 87
Cat 2 67 43
Cat 3 45 32', header=TRUE)
aggregate(d[, 3:4], list(d$Name), mean)
Group.1 Rate1 Rate2
1 Aira 16....
How to do a git diff on moved/renamed file?
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The first form works for me, if you cd to the directory and do not add -- before the commit:path pair. Git appears to be very picky with syntax here.
– dhardy
Nov 28 '16 at 14:48
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