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Access object child properties using a dot notation string [duplicate]
...nd set() methods.
Getting
var object = { 'a': [{ 'b': { 'c': 3 } }] };
_.get(object, 'a[0].b.c');
// → 3
Setting
var object = { 'a': [{ 'b': { 'c': 3 } }] };
_.set(object, 'a[0].b.c', 4);
console.log(object.a[0].b.c);
// → 4
...
Change R default library path using .libPaths in Rprofile.site fails to work
...son you do not have access to the control panel, you can try running rundll32 sysdm.cpl,EditEnvironmentVariables from the command line on Windows and add the environment variable from there.
Setting R_LIBS_USER will ensure that the library shows up first in .libPaths() regardless of starting RStudio...
Team Build Error: The Path … is already mapped to workspace
..., I entered "/collection:http:<server>:808/tfs/<collection> ..._then_ the workspacename;workspaceowner... worked as expected. My issue was due to re-creating a build definition by the same name.
– efisher
Jun 4 '13 at 0:46
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Stretch and scale CSS background
Is there a way to get a background in CSS to stretch or scale to fill its container?
16 Answers
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Ignore fields from Java object dynamically while sending as JSON from Spring MVC
I have model class like this, for hibernate
14 Answers
14
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Error in exception handler. - Laravel
...the above commands did not work. However, this command did: sudo chown -R _www app/storage (replace _www with your Apache server name if necessary)
– Leo Galleguillos
Jun 17 '14 at 20:41
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Full-screen iframe with a height of 100%
Is iframe height=100% supported in all browsers?
17 Answers
17
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Docker can't connect to docker daemon
After I update my Docker version to 0.8.0 , I get an error message while entering sudo docker version :
40 Answers
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Debug code-first Entity Framework migration codes
... answered Jul 19 '13 at 22:02
m_davidm_david
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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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