I have the following \"consumer\" code: .... while 1: time.sleep(self.sleeptime) cond.acquire() #acquire the lock
Something like this, I\'d like to see the full syntax. Pseudo Code: var = user_input if var > 5: output = \'var >开发者_StackOverflow中文版; 5\'
With Linq, can I use a conditional statement inside of a Where extension meth开发者_如何学Good?var query = someList.Where(a => (someCondition)? a == \"something\" : true);
I\'m looking for a semantic or language construct that will simplify some of my if statements. If I have an if statement with an or, where I \'choose\' between two values, I\'d like to have that chose
I\'m building my first Rails project - its a ToDo app, which are supposed to send out warnings when a Task are X minutes from its deadline.
How can I check whether a string is not null and not empty? public void doStuff(String str) { if (str != null && str != "**here I want to check the \'str\' is empty or not**")
When I run this query It w开发者_如何转开发orks SELECT sum( amount ) AS balance FROM balance WHERE amount >= 100
In a multithreaded C++ program, I have the equivalent of this running in one thread: while(obj->member) { } // waiting for obj->member to be set to false in another thread
I have three models linked in this manner: Item->Order->Payment Order hasMany Item Order hasOne Payment
In (JSF2 + jQuery) or in GWT: What would be the best way to realize a multi-page form wizard with explicitly specified form controller \"rules\" running on the client-side?
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