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When should i use npm with “-g” flag and why?
...ecently. Although I do have a fair understanding of package management in different enivronments(lets say using apt, rvm/gem, pythonbrew/virtualenv/pip), I don't quite understand how npm fully fits in.
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Read Excel File in Python
...rint
You don't have to use a custom class, you can simply take a dict(). If you use a class however, you can access all values via dot-notation, as you see above.
Here is the output of the script above:
Arm object:
Arm_id = 1
DSPName = JaVAS
DSPCode = 1
HubCode = AGR
PinCode = 282001
...
How to extract public key using OpenSSL?
...
If you got the same problem as @kavain where it asks you for the passphrase you didn't put, and you're using your key with ssh -i, make sure you're linking to your private key there, not the public one
–...
What does the smiley face “:)” mean in CSS?
...le at javascriptkit.com, that's applied for IE 7 and earlier versions:
if you add a non-alphanumeric character such as an asterisk (*) immediately before a property name, the property will be applied in IE and not in other browsers.
Also there's a hack for <= IE 8:
div {
color: blue; ...
Using Java with Nvidia GPUs (CUDA)
...e, whether you will achieve a good speedup or not. The most important classification here is whether a problem is task parallel or data parallel. The first one refers, roughly speaking, to problems where several threads are working on their own tasks, more or less independently. The second one refer...
Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
I've found what I believe to be a bug with Firefox and I'm wondering if this actually is a bug, as well as any workarounds for this.
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C# Regex for Guid
...
123}
123)
Regex:
^({)?(\()?\d+(?(1)})(?(2)\))$
The solutions is simplified to match only numbers to show in a more clear way what is required if needed.
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Attach a file from MemoryStream to a MailMessage in C#
...ith an attachment
// after sending email
ms.Close();
Edit 1
You can specify other file types by System.Net.Mime.MimeTypeNames like System.Net.Mime.MediaTypeNames.Application.Pdf
Based on Mime Type you need to specify correct extension in FileName for instance "myFile.pdf"
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导航条使用指导 · App Inventor 2 中文网
...直布局_消息.Visible = false
垂直布局_我的.Visible = false
if 页号 = 1 {
垂直布局_首页.Visible = true
} else if 页号 = 2 {
垂直布局_发现.Visible = true
} else if 页号 = 3 {
垂直布局_消息.Visible = true
} else {
垂直布局_我的.Visible =...
Why are C character literals ints instead of chars?
...
discussion on same subject
"More specifically the integral promotions. In K&R C it was virtually (?)
impossible to use a character value without it being promoted to int first,
so making character constant int in the first place eliminated that step.
T...