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How to solve the error LNK2019: unresolved external symbol - function?
... to build to an executable (.exe). You can change this to .lib. The .lib file will build to the same place as the .exe.
In your UnitTest1 project, you can go to its properties, and under the Linker tab in the category Additional Library Directories, add the path to which MyProjectTest builds. Th...
Determine if Python is running inside virtualenv
...+. If it's failing (I got "bad marshal data") you'll need to wipe the .pyc files with find /path/to/venv -type f -name "*.pyc" -exec rm {} \+ (don't worry, they'll rebuild automatically).
– jeremysprofile
Oct 29 '18 at 20:47
...
Undoing a 'git push'
...e3d75bc80a4a466f92650
[master 71738a9] Revert "Issue #482 - Fixed bug."
4 files changed, 30 insertions(+), 42 deletions(-)
prompt> git status
# On branch master
# Your branch is ahead of 'origin/master' by 1 commit.
#
nothing to commit (working directory clean)
prompt>
Replace 35f6af6f77f11...
What are Flask Blueprints, exactly?
...out home, register,
about, etc.), the dashboard (i.e. the news feed), profiles
(/robert/about and /robert/photos), settings (/settings/security and
/settings/privacy) and many more. These components all share a general
layout and styles, but each has its own layout as well
This is a very g...
Using --no-rdoc and --no-ri with bundler
...
Make a file ~/.gemrc and put this in it:
gem: --no-rdoc --no-ri
That should make it apply whenever you run the gem command. (Even from bundle install)
sha...
How to set or change the default Java (JDK) version on OS X?
...-462, mixed mode)
Add the export JAVA_HOME… line to your shell’s init file.
For Bash (as stated by antonyh):
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
For Fish (as stated by ormurin)
set -x JAVA_HOME (/usr/libexec/java_home -d64 -v1.8)
Updating the .zshrc file should work:
nano ~/.zsh...
How to run a PowerShell script without displaying a window?
...PowerShell.exe -windowstyle hidden { your script.. }
Or you use a helper file I created to avoid the window called PsRun.exe that does exactly that. You can download source and exe file Run scheduled tasks with WinForm GUI in PowerShell. I use it for scheduled tasks.
Edited: as Marco noted this -...
Understanding repr( ) function in Python
...terpreter.
>>> eval('foo')
Traceback (most recent call last):
File "<pyshell#5>", line 1, in <module>
eval('foo')
File "<string>", line 1, in <module>
NameError: name 'foo' is not defined
If we call eval('foo'), it's the same as we type foo in the interpr...
mysql :: insert into table, data from another table?
...
INSERT INTO preliminary_image (style_id,pre_image_status,file_extension,reviewer_id,
uploader_id,is_deleted,last_updated)
SELECT '4827499',pre_image_status,file_extension,reviewer_id,
uploader_id,'0',last_updated FROM preliminary_image WHERE style_id=4827488
Analysis
We can us...
Is there a way to instantiate objects from a string holding their class name?
I have a file: Base.h
9 Answers
9
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