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How to use the CSV MIME-type?
...n a web application I am working on, the user can click on a link to a CSV file. There is no header set for the mime-type, so the browser just renders it as text. I would like for this file to be sent as a .csv file, so the user can directly open it with calc, excel, gnumeric, etc.
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How do I write good/correct package __init__.py files
...designing a package from the start. I think it's best to leave __init__.py files empty.
for example:
foo.py - contains classes related to foo such as fooFactory, tallFoo, shortFoo
then the app grows and now it's a whole folder
foo/
__init__.py
foofactories.py
tallFoos.py
shortfo...
Set default CRAN mirror permanent in R
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You can set repos in your .Rprofile to restore your choice every time you start R
Edit: to be more precise:
Add
options(repos=structure(c(CRAN="YOUR FAVORITE MIRROR")))
to your .Rprofile
Alternatively, you can set the mirror site-wide in your Rpro...
Capture iframe load complete event
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The load event doesn't work when you try to download a file.
– Jerry
Aug 6 '15 at 6:35
1
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How do I tell git to always select my local version for conflicted merges on a specific file?
...collaborating with someone via a git repository, and there is a particular file that I never want to accept any external changes to.
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Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...4.0, all attachments are required to include a content_type validation, a file_name validation, or to explicitly state that they're not going to have either.
Paperclip raises Paperclip::Errors::MissingRequiredValidatorError error if you do not do any of this.
In your case, you can add any of the...
NSLog the method name with Objective-C in iPhone
...CE %@ METHOD %s:%d.", [NSString stringWithFormat:@"'Table of Contents.txt' file's count of Linefeed-delimited rows: %u.", [rows count]] , __func__, __LINE__ );
Preprocessor macros for logging
Note the use of a pair of underscore characters around both sides of the macro.
| Macro ...
ViewPager with Google Maps API v2: mysterious black view
...MapFragment) fragmentManager.findFragmentById(R.id.map); and in the layout file: <fragment android:id="@+id/map" android:name="com.example.fragments.FixMapFragment" .... Though, the map still flickers as far as I can tell (Android 4.0.4).
– JJD
Nov 7 '13 at ...
Webstorm: “Cannot Resolve Directory”
...attempt to resolve directories in strings that are supposed to reference a file in your project. For example:
4 Answers
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Select parent element of known element in Selenium
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@Monsignor Works just like file paths... or URL paths: stackoverflow.com/questions/8577636/../../questions/8577636/…
– jpaugh
Jan 24 '18 at 4:40
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