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How to determine the current shell I'm working on
...t of running processes. Since the current process is the shell, it will be included.
This is not 100% reliable, as you might have other processes whose ps listing includes the same number as shell's process ID, especially if that ID is a small number (for example, if the shell's PID is "5", you may...
Sending emails in Node.js? [closed]
...ions about how to install and use the basic functionality of Nodemailer is included in this link.
I personally had trouble installing Nodemailer using npm, so I just downloaded the source. There are instructions for both the npm install and downloading the source.
This is a very simple module to ...
Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
...b and empty tree values so they can be used.
So t/oid-info/hash-info now includes:
rawsz sha1:20
rawsz sha256:32
hexsz sha1:40
hexsz sha256:64
zero sha1:0000000000000000000000000000000000000000
zero sha256:0000000000000000000000000000000000000000000000000000000000000000
algo sha1:sha1
algo sha...
Reading GHC Core
... inliner, Peyton Jones and Marlow, 1999. Core is described in Section 2.3, including details on the occurrence analysis annotations.
A transformation-based optimiser for Haskell, Peyton Jones and Santos, 1998. Core is described in S3, including a discussion of polymorphism and operational readings o...
Something like 'contains any' for Java set?
... The only disadvantage of using this approach is you have to include guava libraries. Which I think is not disadvantage because google collection APIs are very strong.
– Mohammad Adnan
Jan 11 '14 at 15:27
...
.NET WebAPI Serialization k_BackingField Nastiness
...c properties for you.
Only if you want to have more control about what's included, you then decorate your class with [DataContract] and the properties to be included with [DataMember] (because both DCS and JSON.NET respsect these attributes).
If for some reason, you need the [Serializable] on you...
Spring schemaLocation fails when there is no internet connection
...e classpath. The Spring core JAR has a schema->filename mapping that is included in the JAR. If it cannot resolve this it'll go to the web.
– Alex
May 17 '12 at 8:00
...
Initializing a member array in constructor initializer
...oes the C++03 standard say anything special about initializing aggregates (including arrays) in ctor initializers? Or the invalidness of the above code is a corollary of some other rules?
A mem-initializer uses direct initialization. And the rules of clause 8 forbid this kind of thing. I'm not ex...
How to get share counts using graph API
...
The number of likes of this URL
The number of shares of this URL (this includes copy/pasting a link back to Facebook)
The number of likes and comments on stories on Facebook about this URL
The number of inbox messages containing this URL as an attachment.
So getting the Like Button number is p...
Difference between View and table in sql
...since they do not store actual data.
Additional data security: Views can include only certain columns in the table so that only the non-sensitive columns are included and exposed to the end user. In addition, some databases allow views to have different security settings, thus hiding sensitive dat...