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How do I navigate in the results of Diff
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Next line : return
Next page : space bar
Previous page : w
Qui...
@try - catch block in Objective-C
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137
All work perfectly :)
NSString *test = @"test";
unichar a;
int index = 5;
@try {
...
Regex to match any character including new lines
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201
Add the s modifier to your regex to cause . to match newlines:
$string =~ /(START)(.+?)(END)/s;...
How does cookie “Secure” flag work?
...a secure channel (typically HTTP over Transport Layer Security (TLS) [RFC2818]).
Although seemingly useful for protecting cookies from active network attackers, the Secure attribute protects only the cookie's confidentiality. An active network attacker can overwrite Secure cookies from an insec...
How do I explicitly specify a Model's table-name mapping in Rails?
...tries < ActiveRecord::Base
self.table_name = "cc"
end
Rails <= 3.1:
class Countries < ActiveRecord::Base
self.set_table_name "cc"
...
end
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callback to handle completion of pipe
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edited Dec 15 '15 at 0:39
steampowered
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How do I ALTER a PostgreSQL table and make a column unique?
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Jan 22 '09 at 15:22
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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reload! only reloads the latest code in the console environment. It does not re-initialize exi...
Read XML file into XmlDocument
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169
Use XmlDocument.Load() method to load XML from your file. Then use XmlDocument.InnerXml proper...
Can I return the 'id' field after a LINQ insert?
...to the db the object receives a value in its ID field.
So:
myObject.Field1 = "value";
// Db is the datacontext
db.MyObjects.InsertOnSubmit(myObject);
db.SubmitChanges();
// You can retrieve the id from the object
int id = myObject.ID;
...