text stringlengths 0 30.5k | title stringclasses 1
value | embeddings listlengths 768 768 |
|---|---|---|
ok ,fuera
} else {
throw null;
}
} catch (Exception e) {
// TODO Auto-generated catch block
// Log.d("Error",e.getMessage());
httpClient.getConnectionManager().shutdown();
return null;
}
}
```
Try to add [`Accept-Language`](http://www.w... | [
-0.020814530551433563,
-0.2254289984703064,
0.1548154205083847,
-0.18983839452266693,
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0.41746315360069275,
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-0.25017663836479187,
-0.5674512386322021,
0.5322846174240112,
-0.38080522418022156,
0.081397... | |
you could use [`HttpRequestHeader.ContentLanguage`](http://msdn.microsoft.com/en-us/library/yfb6df42%28v=vs.100%29.aspx) like this:
```
request.Headers[HttpRequestHeader.AcceptLanguage] =
"tr-TR,tr;q=0.8,en-US;q=0.6,en;q=0.4";
``` | [
0.011699212715029716,
-0.17010724544525146,
0.5992757081985474,
0.4310438632965088,
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0.05075661838054657,
-0.022371860221028328,
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-0.6722986102104187,
-0.4323312044143677,
0.3571247160434723,
-0.1315091848373413,
0.2721139788627... | |
A toy example but still frustrating:
```
numberMapper:: IO ()
numberMapper = do codes <- forM [1 .. 4] (\num ->
do putStrLn $ "Enter a code for " ++ show num
code <- getLine
return code) | [
0.3100625276565552,
-0.10899174213409424,
0.21486406028270721,
-0.01140621304512024,
0.24010005593299866,
0.14004762470722198,
0.09225775301456451,
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-0.5276556611061096,
0.015308026224374771,
0.31044653058052063,
-0.17018385231494904,
0.20202897489... | |
let numberCodes = zip [1 .. 4] codes
in forM numberCodes (\(num,code) ->
putStrLn $ "Got code " ++ show code ++ " for " ++ show num)
```
`ghci` tells me I have a `Parse error in pattern: putStrLn` and I can't figure out why it should fail to parse.
Correction:
```
numberMapper::... | [
0.2469891607761383,
0.07293150573968887,
0.2295045554637909,
-0.0813855528831482,
0.19076158106327057,
0.05651453882455826,
0.19294914603233337,
-0.3705556392669678,
-0.21010835468769073,
-0.6334890127182007,
-0.20873726904392242,
0.10004297643899918,
-0.36235514283180237,
0.09353104233741... | |
()
numberMapper = do
codes <- forM [1 .. 4] $ \num -> do
putStrLn $ "Enter a code for " ++ show num
getLine
let numberCodes = zip [1 .. 4] codes
forM_ numberCodes $ \(num,code) ->
putStrLn $ "Got code " ++ show code ++ " for " ++ show num
```
**Fix:** The lines inside a `do` block ... | [
0.16141077876091003,
-0.16348367929458618,
0.565788209438324,
-0.19598150253295898,
0.08198538422584534,
0.15628187358379364,
0.3055824041366577,
-0.40765780210494995,
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-0.553921103477478,
-0.3979142904281616,
-0.048280276358127594,
-0.2843628227710724,
-0.017304746434... | |
let numberCodes = zip [1..4] codes
-- right
a = do codes <- something
let numberCodes = zip [1..4] codes
```
**Fix 2:** When using `let` inside a `do` block, don't use `in`.
```
-- wrong
func = do
let x = 17
in print x
-- right
func = do
let x = 17
print x
```
**Fix 3:** Use `forM_` (which... | [
0.2937649190425873,
0.17106805741786957,
0.3954457938671112,
-0.27965429425239563,
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0.21584610641002655,
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-0.3222774863243103,
-0.44024544954299927,
0.37244749069213867,
-0.44825273752212524,
-0.23614417... | |
-- discards list, returns ()
```
So `forM_` could (almost) be written like this:
```
forM_ xs f = do forM xs f
return ()
```
**Minor change:** You don't need `return` here:
```
do func1
x <- func2
return x
```
You can change it to the equivalent,
```
do func1
func2 -- value of func2 i... | [
-0.14572371542453766,
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0.42466962337493896,
-0.21827808022499084,
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0.026357147842645645,
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-0.35903283953666687,
-0.3197452425956726,
0.6974996328353882,
-0.4255829155445099,
-0.188251703... | |
I have file:
* `String0.ml` extracted from `String.v` (It is from Coq library)
* `String.ml` : is a string library of Ocaml
After extracted my test file from Coq to Ocaml, I want to used `String.ml` in the library of Ocaml, so I write an replace command to replace all `String0` to `String`.
The problem is in the fi... | [
0.17729221284389496,
0.2924162447452545,
0.2525984048843384,
-0.22060266137123108,
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0.13140693306922913,
-0.21508556604385376,
-0.014853163622319698,
-0.7094428539276123,
0.1975284218788147,
0.5613435506820679,
-0.3219571113586426,
0.162041768431... | |
value string\_dec**
I want to used the string library of Ocaml for all my extraction files. How can I able to compile `string_dec` ?
Extract the `string_dec` function as well.
If you're willing to trust the OCaml library a little, you'll get a lot better performance by extracting `beq_string` to use the built-in equa... | [
-0.035986460745334625,
0.26568567752838135,
0.358189195394516,
-0.19849248230457306,
0.010265224613249302,
0.24313266575336456,
-0.03024939075112343,
-0.19857269525527954,
-0.027825091034173965,
-0.39454230666160583,
0.10589737445116043,
0.7869841456413269,
-0.17969700694084167,
-0.0143878... | |
I´m working on a Java RMI topic and need some information about the connection pooling on the client side. In the literature and the documentation there are no clear answers to these topics. I know that connection pooling is not a part of the RMI specification. But in some implementations (e.g. in SUN´s implementation)... | [
0.27833062410354614,
0.18774773180484772,
-0.032036229968070984,
-0.16852538287639618,
-0.08987055718898773,
-0.2605329155921936,
0.055913910269737244,
-0.20214463770389557,
-0.2468424290418625,
-0.7211471199989319,
0.2827603220939636,
0.3623932898044586,
-0.16347858309745789,
0.0876766964... | |
ip/port as key and the socket as value.
Sockets are closed by using a timeout. How is the information on the connection idle time gained? Possibly there is some kind of timestamp when the connection is used the last time.
Bearing in mind that I am talking about the Sun implementation only:
> I suppose that the socket... | [
0.048031531274318695,
0.08330050855875015,
0.10715775936841965,
-0.04106491431593895,
0.059780560433864594,
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0.012559400871396065,
0.030347710475325584,
-0.28450122475624084,
-0.572460412979126,
-0.14383244514465332,
0.42244255542755127,
-0.18680472671985626,
0.38653445... | |
a new Socket.
> How are these connections saved? I would except that a HashMap is used
> with the destination ip/port as key and the socket as value.
Let's just say there must logically be a Map from ip:port to Socket. The implementation details aren't actually important.
> Sockets are closed by using a timeout. Ho... | [
0.09444557130336761,
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0.4756251573562622,
0.15848372876644135,
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-0.0357435867190361,
0.5427007079124451,
-0.0835716500878334,
0.4424146115... | |
Consider the following code:
```
class ExtType extends MyType{};
class MyClass {
MyType myField;
public <T extends MyType> T foo(Class<T> clazz) {
return (T)myField;
}
}
```
Now I want to call `foo` method, I can do this two ways:
1 way:
```
(new MyClass()).foo(ExtType.class);
```
2 way:
`... | [
0.34765446186065674,
-0.1594059020280838,
0.45267269015312195,
-0.1837143450975418,
-0.24813269078731537,
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0.16013342142105103,
-0.3242073357105255,
0.054744135588407516,
-0.4703643321990967,
0.1747668981552124,
0.7618672847747803,
-0.5240012407302856,
0.19204391539096... | |
explicitly specify return type (as in "1 way") no warning is issued?
Normally the parameter type is used but if there is a return type defined (like in way 2) the compiler would check that as well.
The return type declaration would be necessary if there's no parameter to get the type of `T` from, which then is called... | [
0.5685848593711853,
-0.21644465625286102,
0.2761640250682831,
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0.29323050379753113,
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0.22517018020153046,
-0.5071026086807251,
-0.058985643088817596,
0.824476957321167,
-0.590248167514801,
0.0576239600777... | |
MyClass()).<ExtType>foo(ExtType.class);`. Note, however, that if you'd define different types, e.g. `(new MyClass()).<MyType>foo(ExtType.class);`, you'd get a compile time error, since the compiler now doesn't know which one is used. | [
0.30654749274253845,
-0.1460517793893814,
0.46880602836608887,
-0.17562948167324066,
-0.007308327127248049,
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0.5236582159996033,
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0.0085903936997056,
-0.6783392429351807,
-0.09313993901014328,
0.6517088413238525,
-0.6338235139846802,
0.29553806781... | |
For an XSLT template, I need an XPath expression targeting elements which have a specific child element, but no text nodes.
```xml
<!-- 1: matches -->
<a><b/></a>
<!-- 2: does not match -->
<a>foo bar quux<b/></a>
<!-- 3: does not match -->
<a>whatever <b/> further text</a>
<!-- 4: does not match -->
<a>whatever <b... | [
-0.10250435024499893,
0.2090056836605072,
0.5174011588096619,
-0.15295763313770294,
-0.005128716584295034,
0.055025260895490646,
0.1335110068321228,
-0.5120894312858582,
0.381274938583374,
-0.7015215754508972,
-0.18817345798015594,
0.49445971846580505,
-0.70185786485672,
-0.126846760511398... | |
So how do I do this instead?
```
a[b and not(text() or *[2])]
```
This selects every `a` child of the current node (context node) that has a `b` child, and doesn't have any text node children or a second element child.
If you also don't want to have any PI or comment children, you can use a shorter version:
```
a[b... | [
0.0014017694629728794,
0.010563666000962257,
-0.03166287764906883,
-0.1044728234410286,
0.1687135547399521,
0.13781976699829102,
0.06805826723575592,
-0.2809167206287384,
0.019073881208896637,
-0.5024283528327942,
-0.24648168683052063,
0.2994752526283264,
-0.2771892249584198,
-0.0596640184... | |
I am facing one problem in my application, when i checked settings --> Display --> Auto-rotate screen and run my application in which all activities will display in landscape mode, so when i launch one acivity from other activity and rotate the device in vertical form and comes back to the previous activity upon click ... | [
0.15242134034633636,
-0.3124952018260956,
0.7767927646636963,
0.09609846025705338,
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0.4005189836025238,
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0.047109078615903854,
0.6793937683105469,
-0.30990615487098694,
-0.0962794646620... | |
behavior occurs?
Please help me to resolve it.
Regards,
Piks
Set `android:configChanges="orientation|screenSize"` to all your activities in **AndroidManifest.xml** to override the orientation change manually | [
-0.037504736334085464,
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0.43837428092956543,
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0.6533913612365723,
-0.3714899718761444,
-0.1097007319... | |
I'm running a powershell file which are going to gather information an save it to an XML-file. This script will run on several computers, and so I want to save them all to a rootpath. The question is, how do I save an XML-file to root on a computer?
To specify: The script will always run on a local computer, hence I n... | [
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0.12955589592456818,
0.2654326260089874,
-0.21466121077537537,
0.335909277... | |
I've some class with these methods:
```
public class TestClass
{
public void method1()
{
// this method will be used for consuming MyClass1
}
public void method2()
{
// this method will be used for consuming MyClass2
}
}
```
and classes:
```
public class MyClass1
{
}
publi... | [
0.3201511800289154,
0.0941825807094574,
0.19395887851715088,
-0.03653854504227638,
0.07359306514263153,
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0.07219429314136505,
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0.06922552734613419,
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0.11598772555589676,
0.5718457102775574,
-0.16383740305900574,
0.1275202780961... | |
know how to add method references to HashMap (replace "question").
p.s. I've come from C# where I simply write `Dictionary<Type, Action>` :)
This is feature which is likely to be Java 8. For now the simplest way to do this is to use reflection.
```
public class TestClass {
public void method(MyClass1 o) {
... | [
0.3502562940120697,
0.06300200521945953,
0.3132757246494293,
0.058272283524274826,
0.18372417986392975,
-0.510109543800354,
0.43349674344062805,
-0.07484693080186844,
0.1344430297613144,
-0.8487105965614319,
0.3807651996612549,
0.6152468323707581,
-0.15779106318950653,
-0.04707495868206024... | |
}
}
```
and call it using
```
Method m = TestClass.class.getMethod("method", type);
``` | [
0.19705858826637268,
-0.012529808096587658,
-0.00036871148040518165,
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0.34113723039627075,
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0.4656023681163788,
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0.16636769473552704,
-0.41899463534355164,
-0.2801957130432129,
0.5609197616577148,
-0.390922486782074,
0.19941510... | |
I have been reading that the overheads of encryption in HTTP protocol is negligible. Is the same true for SMTP too ?
If I send a mail encrypted will the bandwidth consumption be any significantly larger ?
I did a research project on this a few years ago. 1700 data points changing every parameter we could think of, in... | [
0.039498623460531235,
-0.21726782619953156,
0.4156147539615631,
0.05521758645772934,
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0.4989655911922455,
0.12123357504606247,
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-0.9121637344360352,
0.15155300498008728,
0.14383527636528015,
-0.3275139629840851,
0.3253551125526... | |
I am working on Android ICS contacts porting. I want to add a contextual menu for starred(favorites) TAB, but the ListView in that Fragment is very special. There is a normal ListView, and Every item in ListView has two small customized View. I want to implement that when the user press the small view for a longer time... | [
0.42394551634788513,
-0.09204459190368652,
0.5190644264221191,
0.16912823915481567,
-0.13135237991809845,
0.17983655631542206,
0.19043339788913727,
-0.2929648160934448,
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-0.790238082408905,
0.2824150025844574,
0.5241844654083252,
-0.05997723713517189,
0.047145307064056396... | |
surrounding content.
```
#element {
display: inline-block;
width: 50%;
}
``` | [
-0.057387541979551315,
0.29834723472595215,
0.6458442807197571,
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0.09192638844251633,
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-0.6536130309104919,
-0.47279179096221924,
0.48702284693717957,
-0.26669347286224365,
-0.035701... | |
i have two files, `utility.h` and `utility.cpp`. i declare a struct `BoundingSphere` in the .h file
```
struct BoundingSphere
{
BoundingSphere();
D3DXVECTOR3 _center;
float _radius;
};
BoundingSphere::BoundingSphere()
{
_radius = 0;
}
```
if i put the `BoundingSphere::BoundingSphere()` implementation... | [
0.23116028308868408,
-0.12298095971345901,
0.5395137071609497,
0.08828651160001755,
0.019920822232961655,
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0.16180771589279175,
-0.1346498429775238,
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-0.9690797924995422,
-0.1284126192331314,
0.28973767161369324,
-0.43175801634788513,
0.322643637657... | |
precompiler merely copy pastes the content of the header in every translation unit where you include the header.
What you end up with is multiple definitions of the same function, this breaks the One Definition rule and hence the linker error.
If you need to add definitions in the header file then you need to mark ... | [
0.6130290627479553,
0.05694901570677757,
0.12587763369083405,
0.09429902583360672,
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0.34240689873695374,
0.00993391964584589,
0.22121958434581757,
-0.66623455286026,
0.023607032373547554,
0.7044581174850464,
-0.6158855557441711,
0.1143424212932586... | |
If you use [*string*`.split()`](http://docs.python.org/library/stdtypes.html#str.split) on a Python string, it returns a list of strings. These substrings that have been split-out are copies of their part of the parent string.
Is it possible to instead get some cheaper slice object that holds only a reference, offset ... | [
0.4750421941280365,
-0.16219530999660492,
0.02877379022538662,
0.052062708884477615,
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0.009849227033555508,
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-0.515142560005188,
-0.2402947098016739,
0.39630618691444397,
-0.18121764063835144,
0.16936269402... | |
be a cheap profile-guided win.)
`buffer` will give you a read-only view on a string.
```
>>> s = 'abcdefghijklmnopqrstuvwxyz'
>>> b = buffer(s, 2, 10)
>>> b
<read-only buffer for 0x7f935ee75d70, size 10, offset 2 at 0x7f935ee5a8f0>
>>> b[:]
'cdefghijkl'
``` | [
-0.2579391598701477,
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0.4385835826396942,
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0.051746100187301636,
0.07772644609212875,
0.24121397733688354,
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0.09830921143293381,
-0.5511179566383362,
-0.10669882595539093,
0.7725527286529541,
-0.2749592661857605,
-0.36313518881... | |
Let's say i have html structure like this:
How can I make a check something like this with jquery: if **"tab2"** is before **"tab3 Active"** do something... And if **"tab2"** is after **"tab3 Active"** do something else?
Thank you guys!!!
```
<html>
<head>
</head>
<body>
<ul class="Mytabs">
<li class="tab1"><... | [
0.11307384818792343,
-0.10078149288892746,
0.3752940893173218,
-0.1336439996957779,
-0.3584299087524414,
-0.26276373863220215,
0.18922863900661469,
-0.29587283730506897,
-0.03839893266558647,
-0.6905003190040588,
-0.002920278115198016,
0.5193967223167419,
-0.3071587383747101,
-0.2265991419... | |
before the active tab
}
```
Using this method you an easily change the tab you want to inspect, and it doesn't matter which tab has the `active` class on it. | [
0.0781082883477211,
-0.14304447174072266,
0.4781283140182495,
-0.17875359952449799,
0.055072423070669174,
-0.2481197565793991,
0.12908807396888733,
0.06055280938744545,
-0.2034246027469635,
-0.9368699789047241,
-0.29729264974594116,
0.7773679494857788,
-0.33492279052734375,
0.3323644697666... | |
According to the developer documentation on Apple's website: <https://developer.apple.com/library/ios/#qa/qa1719/_index.html>
> Starting in iOS 5.0.1 a new "do not back up" file attribute has been introduced allowing developers to clearly specify which files should be backed up. (com.apple.MobileBackup)
I'm wonderin... | [
0.0796704888343811,
-0.02147737517952919,
0.6940065026283264,
0.04813385009765625,
0.1637990027666092,
-0.2606108486652374,
0.18287119269371033,
0.029941361397504807,
-0.5164895057678223,
-0.054221611469984055,
-0.40008002519607544,
0.6156663298606873,
-0.18351785838603973,
0.2115775197744... | |
of ensuring a saved file is not backed up to the iCloud.
I'm still holding out for a solution within PhoneGap / Cordova but as a temporary work around...
In my AppDelegate init:
```
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
// Get documents directory
NSString *... | [
-0.15046067535877228,
-0.1254023313522339,
0.6801707744598389,
0.17835871875286102,
0.48851242661476135,
-0.1020280048251152,
0.5658867955207825,
-0.10002335906028748,
-0.2547745406627655,
-0.6441724896430969,
-0.32189735770225525,
0.8711557388305664,
-0.17356881499290466,
-0.0379578433930... | |
and files saved in your new subdirectory will not be backed up. | [
0.31800082325935364,
0.11403858661651611,
0.5507667064666748,
0.5366293787956238,
0.5065990686416626,
-0.45830920338630676,
0.0902022048830986,
0.17259155213832855,
-0.3572404682636261,
-0.32015129923820496,
-0.43210968375205994,
0.4808200001716614,
0.06457134336233139,
0.13080821931362152... | |
I have a vector storing the distance to certain reference point along a line. So, I want for example the index where distance is 700 meters or the nearest value to that distance.
I have asumed the vector is sorted, and used lower\_bound with success.
The problem is that in real life, errors happen, so I can not assur... | [
-0.02384883165359497,
-0.09085409343242645,
0.4701833426952362,
0.16405734419822693,
-0.08631680905818939,
0.30715233087539673,
0.1360945701599121,
-0.2597753405570984,
-0.23434269428253174,
-0.7922694087028503,
0.056367743760347366,
0.4650481939315796,
-0.18158303201198578,
0.135155022144... | |
the same logic as you have done for vector for finding the element. | [
-0.17973650991916656,
-0.3108474910259247,
-0.012138321064412594,
0.17657862603664398,
-0.18679991364479065,
-0.14433377981185913,
-0.10377264767885208,
-0.24172410368919373,
-0.062206510454416275,
-0.5764903426170349,
0.2630000412464142,
0.5998662114143372,
-0.15977030992507935,
-0.102356... | |
I am developeing a barcode app. in which captured barcode camera image are decode through ZXing library. so simply i have download jar file and add it as external jar. but my problem is that how can i start use of that class there are no sample code at all. so can you provide me some initial thing so i can easily go th... | [
0.5326535701751709,
-0.1520041823387146,
1.054427146911621,
-0.3043834865093231,
-0.0003375129890628159,
-0.13517403602600098,
0.07220399379730225,
-0.5176690816879272,
-0.08008146286010742,
-0.4945392906665802,
0.30287688970565796,
0.8706121444702148,
-0.4223201870918274,
0.17806732654571... | |
intent = new Intent("com.google.zxing.client.android.SCAN");
intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
startActivityForResult(intent, 0);
}
};
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode == 0) {
if (resultCode == RESULT_OK) {
... | [
0.08864108473062515,
-0.37575384974479675,
1.2790619134902954,
-0.16826915740966797,
0.21380488574504852,
0.17205499112606049,
0.4747706949710846,
-0.628145158290863,
0.03362959623336792,
-0.5446611046791077,
-0.23702910542488098,
0.6828436255455017,
-0.1601785570383072,
-0.079341925680637... | |
} else if (resultCode == RESULT_CANCELED) {
// Handle cancel
}
}
}
Ref:http://code.google.com/p/zxing/wiki/ScanningViaIntent
Sample code:http://as400samplecode.blogspot.in/2011/09/android-barcode-scanner-using-zxing.html
``` | [
0.41208091378211975,
0.08443000167608261,
0.46629616618156433,
-0.06722807139158249,
0.04017650708556175,
-0.03967339172959328,
0.01375663187354803,
-0.6725079417228699,
0.014451373368501663,
-0.42008334398269653,
-0.12738750874996185,
0.4010428488254547,
-0.38564735651016235,
0.0306611210... | |
I'm trying to implement search in one of my models. I'm using the gem "mongoid\_search" and I'm mixing it with the railscast #240 on search. It seems to be returning an empty array and I can't figure out why. Can anyone point me in the right direction?
My model looks like this:
```
include Mongoid::Search
attr_acce... | [
-0.04644014313817024,
0.03494114801287651,
0.33100858330726624,
0.11641950905323029,
-0.07577697932720184,
0.05025913193821907,
0.28579726815223694,
-0.08909591287374496,
-0.3709636330604553,
-0.8255724906921387,
-0.019420446828007698,
0.7365419864654541,
-0.31846940517425537,
0.2169661819... | |
User.search(params[:search])
respond_to do |format|
format.html # index.html.erb
format.json { render json: @users }
end
end
```
And my view:
```
<%= form_tag users_path, :method => 'get', :id => "users_search" do %>
<p>
<%= text_field_tag :search, params[:search] %>
<%= ... | [
-0.2022598534822464,
-0.043694209307432175,
0.7438812851905823,
-0.148914635181427,
-0.08001253008842468,
0.2405128926038742,
0.06781361252069473,
-0.16129256784915924,
-0.2611953616142273,
-0.881879985332489,
-0.00028089177794754505,
0.4997556507587433,
-0.45963749289512634,
-0.1193781122... | |
:uid, :type => String
field :twitterName, :type => String
field :twitterUsername, :type => String
field :twitterAvatar, :type => String
field :twitterUrl, :type => String
field :twitterPortfolioUrl, :type => String
field :twitterLocation, :type => String
field :twitterDescription, :type => String
field :email, :type =>... | [
0.4565219283103943,
-0.0034537422470748425,
0.4974679946899414,
-0.13419336080551147,
0.11255805194377899,
0.06777636706829071,
0.20958295464515686,
0.10760539025068283,
0.013461810536682606,
-0.4069633185863495,
-0.18463195860385895,
0.4665510058403015,
-0.3299846947193146,
-0.12640406191... | |
if auth['info']
user._id = auth['info']['nickname'] || ""
user.twitterName = auth['info']['name'] || ""
user.twitterUsername = auth['info']['nickname'] || ""
user.twitterAvatar = auth['info']['image'] || ""
user.twitterUrl = auth['info']['urls']['Twitter'] || ... | [
0.1451563984155655,
0.14773470163345337,
0.5729652047157288,
0.05112496390938759,
0.10425892472267151,
0.29561957716941833,
0.19305072724819183,
-0.08985694497823715,
-0.11332527548074722,
-0.6105480790138245,
-0.2977885901927948,
0.5470728278160095,
-0.34835582971572876,
-0.05320091918110... | |
user.twitterPortfolioUrl = auth['info']['urls']['Website'] || ""
user.twitterLocation = auth['info']['location'] || ""
user.twitterDescription = auth['info']['description'] || ""
end
end
end
```
UPDATE 2
If I count the users, it seems to be returning a single user (which is correc... | [
0.27458202838897705,
0.045510027557611465,
0.7558375597000122,
-0.1756001114845276,
-0.05595661327242851,
0.2172134518623352,
0.35678040981292725,
-0.05904985964298248,
-0.2146168351173401,
-0.9272242784500122,
0.06086587905883789,
0.40007826685905457,
-0.4374021291732788,
-0.1305362731218... | |
this error: undefined method `twitterUsername' for User:Class.
UPDATE 3
It gives me an error when I try to run tail log/development.log:
```
± % tail log/development.log | [
0.035557821393013,
0.052114345133304596,
0.40945327281951904,
-0.23126356303691864,
-0.05617266893386841,
-0.0934680625796318,
0.7309302091598511,
0.2626180648803711,
0.02655314840376377,
-0.6007890701293945,
0.3866341710090637,
0.4362576901912689,
-0.32175925374031067,
0.18418839573860168... | |
22:
app/views/users/index.html.erb:19:in `block in _app_views_users_index_html_erb__1766206529136141992_2490506940'
app/views/users/index.html.erb:18:in `each'
app/views/users/index.html.erb:18:in `_app_views_users_index_html_erb__1766206529136141992_2490506940'
app/controllers/users_controller.rb:7:in `index'
Re... | [
-0.20168344676494598,
0.23896582424640656,
0.9645047783851624,
0.003663394134491682,
-0.14049315452575684,
0.4017673134803772,
0.4598073661327362,
-0.7273845076560974,
-0.6588378548622131,
-0.5589610934257507,
-0.1165538802742958,
0.446031779050827,
-0.25173911452293396,
-0.044654898345470... | |
<% if current_user == user %>
23:
24: <% else %>
25: <% if current_user.follower_of?(user) %>
26: <%= link_to "Unfollow", unfollow_user_path(user), :remote => true, :class=>'unfollow' %>
27: <% else %>
28: <%= link_to "Follow", follow_user_path(user), :remote => ... | [
-0.3857477605342865,
0.07571006566286087,
1.2251886129379272,
-0.2530543804168701,
0.3177538812160492,
0.25885117053985596,
0.35379186272621155,
-0.5579323172569275,
-0.21378688514232635,
-0.33582526445388794,
-0.287238746881485,
0.34017878770828247,
-0.5625615119934082,
0.1779821515083313... | |
`each'
app/views/users/index.html.erb:18:in `_app_views_users_index_html_erb__83132873031271873_2505118720'
app/controllers/users_controller.rb:7:in `index'
```
insert empty time range works in some cases, but we found it wasn't good enough as it broke when we let the user rewind/fast-forward and change on the time ba... | [
0.24319882690906525,
0.10242802649736404,
0.42183947563171387,
0.011422688141465187,
0.19502276182174683,
0.4454762637615204,
0.22584746778011322,
-0.30572274327278137,
-0.4080647826194763,
-0.40982645750045776,
-0.12644410133361816,
0.4963299632072449,
-0.30721840262413025,
0.147674337029... | |
I am trying to create Spring-based solution for running batch of SQL queries on MySQL 5.5 server.
By "query" I mean any SQL statement that compiles, so the SQL batch job can contain for example several CREATE TABLE, DELETE and then INSERT statements.
I am using [Spring Batch](http://static.springsource.org/spring-batc... | [
0.002513683633878827,
0.1545744091272354,
0.2596038579940796,
-0.3372306227684021,
-0.1256686896085739,
0.10021660476922989,
0.04341442137956619,
-0.3106338083744049,
-0.37225043773651123,
-0.33352985978126526,
0.0014354828745126724,
0.3436034023761749,
-0.20379960536956787,
0.224388822913... | |
destroy-method="close">
<property name="driverClassName" value="${batch.jdbc.driver}" />
<property name="url" value="${batch.jdbc.url}" />
<property name="username" value="${batch.jdbc.user}" />
<property name="password" value="${batch.jdbc.password}" />
<property name="maxIdle" value="10" />
... | [
0.46630385518074036,
0.28764331340789795,
-0.11136109381914139,
0.06284353137016296,
0.08616457134485245,
0.0997837483882904,
0.48977363109588623,
-0.45217061042785645,
0.18520575761795044,
-0.4473724961280823,
-0.046377334743738174,
0.7241062521934509,
-0.005515499971807003,
0.56770104169... | |
name="defaultAutoCommit" value="true" />
</bean>
```
My DAO class has the method configured with
```
@Transactional(propagation = Propagation.REQUIRES_NEW)
```
and I loop over a collection of the SQL statements calling the method with single SQL statement a time.
The processing inside the method is as simple as:
... | [
0.014720520004630089,
0.14007507264614105,
0.4452414810657501,
-0.2587728798389435,
0.06445401906967163,
-0.04787757247686386,
0.38050612807273865,
-0.43521133065223694,
-0.1056838184595108,
-0.44784843921661377,
-0.20343920588493347,
0.6544030904769897,
-0.21329690515995026,
0.18910320103... | |
DefaultTransactionDefinition();
def.setPropagationBehavior(Propagation.REQUIRED.ordinal());
TransactionStatus status = transactionManager.getTransaction(def);
try {
// execute your business logic here
log.info("about to execute SQL query[" + sql + "]");
simpleJdbcTemplate.getJdbcOp... | [
-0.10502269119024277,
-0.2746877074241638,
0.40274688601493835,
-0.19589699804782867,
0.38781413435935974,
0.031568583101034164,
0.3996635377407074,
-0.32976505160331726,
-0.39586976170539856,
-0.1937011480331421,
-0.30550915002822876,
0.7585119009017944,
-0.40909135341644287,
-0.034593719... | |
if (transactionManager.getTransaction(null).isRollbackOnly()
&& transactionManager.getTransaction(null).isCompleted()) {
log.info("SQL query commited!");
} else {
log.info("SQL query was not committed due to: 1) the transaction has been marked for rollback " +
"2) the t... | [
-0.15285724401474,
-0.030229076743125916,
0.31100893020629883,
-0.020083677023649216,
0.295591801404953,
-0.12682154774665833,
0.1467011272907257,
-0.32595133781433105,
-0.5284774303436279,
-0.005053948611021042,
-0.2166801393032074,
0.517859935760498,
-0.2997502088546753,
0.32727062702178... | |
saw that the commit I call from my DAO method is executed by TransactionTemplate (the flow reaches the line `this.transactionManager.commit(status);` and passes without exceptions)
I would appreciate any advice what should be done in order to make the DAO method to commit on every call (commit after every SQL statemen... | [
0.031803566962480545,
-0.1297050416469574,
0.2833526134490967,
-0.08463601022958755,
-0.06035097315907478,
-0.3799368739128113,
0.3098980188369751,
0.07450215518474579,
-0.16004490852355957,
-0.6369495987892151,
-0.1234787181019783,
0.8117385506629944,
-0.24339903891086578,
0.3369340002536... | |
I am really new to database and this is my first program in database using java Netbeans 7.1 --- It is summer on our country now and I am a student with the course I.T. Our next subject on programming is about database and since there's no class I spend my time learning database for preparation for the next school seme... | [
0.7627209424972534,
0.34245961904525757,
0.09611286222934723,
-0.18132218718528748,
0.05989788472652435,
-0.39981409907341003,
0.3876135051250458,
0.15648670494556427,
-0.3020244836807251,
-0.7185428142547607,
0.2965858578681946,
0.16149629652500153,
0.21472328901290894,
0.1828205287456512... | |
build the program since I want the program to run with out opening the netbeans again I downloaded the JRE and make my database\_form.jar as a jar executable. "database\_form" the name of my Netbeans Project. I do that by making javaw in JRE.7 as my dafault when opening any jar files.
Anyway, this is how i run the pr... | [
0.2797805964946747,
0.08615703880786896,
0.1763632446527481,
-0.2953979969024658,
-0.24820265173912048,
-0.1616615355014801,
0.2968522608280182,
-0.10513415187597275,
-0.01641242206096649,
-0.867962121963501,
0.2236068695783615,
0.5773892998695374,
-0.14126388728618622,
0.2800671458244324,... | |
executable alone.
The Problem is there's an Exception and Err in connecting still occurred.
What I want to achieve?
I want the program to run without opening the Netbeans IDE and going to Java DB to click the "Start Server", I dont want to do that anymore. Or my second option is to start the server using command pr... | [
0.15802039206027985,
-0.017518818378448486,
0.22958408296108246,
-0.040470462292432785,
-0.4161856770515442,
-0.10177017003297806,
0.4331248998641968,
0.07161740213632584,
-0.0030655008740723133,
-0.9589863419532776,
0.07604052126407623,
0.6925451755523682,
-0.40612664818763733,
0.16407610... | |
the server but I forgot how I did it, I just found it on some website the only thing I remember is the Exception says "Failed to lunch the server because the database Employees is missing. Employees is the name of my created database.
The O.S. I am using is Windows 7.
Thank you for all the reply and sorry for the lon... | [
0.14889709651470184,
0.19798457622528076,
0.4039567708969116,
0.19627512991428375,
0.3068191707134247,
-0.2606407701969147,
0.17192022502422333,
0.3279466927051544,
-0.49185264110565186,
-0.6234123110771179,
0.11033038049936295,
0.3597103953361511,
-0.22849927842617035,
0.3109499216079712,... | |
be shared. When you start Java DB you are starting the Java DB database server.
That said, lightweight databases, such as Java DB can be run in an embedded mode as explained [here](https://stackoverflow.com/questions/3810198/using-embedded-javadb). Remember that the directory you point to with the `derby.system.home`... | [
0.5283132791519165,
0.05611949786543846,
0.09231123328208923,
0.010636433027684689,
-0.3160116672515869,
-0.324491411447525,
0.14985203742980957,
-0.11661895364522934,
0.007106541655957699,
-0.7640864253044128,
0.3059304654598236,
0.5478268265724182,
-0.3264492452144623,
0.4235335886478424... | |
classpath and the name of the class containing the main method. For example if I had a class called `com.example.Application` that had been compiled to a directory `C:\dev\example\classes` the following command line would run the application:
```
java -cp C:\dev\example\classes com.example.Application
```
If there w... | [
0.2264540046453476,
0.19547928869724274,
0.18132953345775604,
-0.137155681848526,
-0.21006298065185547,
0.03215824067592621,
0.08527318388223648,
-0.0365704670548439,
-0.042815957218408585,
-0.6918317675590515,
0.42891427874565125,
0.6084500551223755,
-0.27340206503868103,
0.22581894695758... | |
as an 'executable jar'. This is the same as any jar except there are some special additions to the manifest to specify the application entry point or main-class and the class-path as described [here](http://docs.oracle.com/javase/tutorial/deployment/jar/manifestindex.html).
Once the main-class and class-path are spec... | [
0.08115071803331375,
0.0838509052991867,
0.2591930031776428,
-0.2627686858177185,
-0.30415594577789307,
-0.13672013580799103,
0.340141624212265,
-0.05215303227305412,
-0.10520168393850327,
-0.5348188877105713,
-0.4115171432495117,
0.5197063088417053,
-0.410449355840683,
0.3915552496910095,... | |
jar). | [
-0.03789152577519417,
0.6853163242340088,
0.18753598630428314,
-0.17778442800045013,
-0.13730236887931824,
0.3784097135066986,
0.2806340754032135,
-0.34634700417518616,
-0.041027069091796875,
-0.08891034126281738,
-0.16873405873775482,
0.4686181843280792,
-0.22143864631652832,
0.7943012118... | |
Have someone used ExtJs 4 with maven ?
As for now, the Sencha SDK tool work only with a deployed and started webapp (it's a java webapp), even in this case the generated app-all.js does not contain all dependencies and Ext download a lot of dep. at runtime.
What I need is to somehow integrate the production file genera... | [
0.29712894558906555,
-0.024059565737843513,
0.22490811347961426,
0.21010726690292358,
-0.39644530415534973,
-0.21845750510692596,
0.3820209205150604,
-0.04252377524971962,
-0.14493751525878906,
-0.6036778092384338,
-0.003828379325568676,
0.8062319755554199,
-0.1337614208459854,
-0.09534606... | |
I have unit test sample code that basically runs 2 threads: the main test thread and another thread I'm launching that is supposed to fail the test execution after some time (this is basically a timeout thread)
Code is as follows:
```
[TestClass]
public class SomeTestClass
{
[TestInitialize]
public void Befor... | [
0.6496610045433044,
-0.24776485562324524,
0.12865664064884186,
-0.004988832399249077,
0.1192769780755043,
0.23161308467388153,
0.37315833568573,
-0.4510144889354706,
0.18406347930431366,
-0.6909257769584656,
0.18509653210639954,
0.601784884929657,
-0.07386365532875061,
0.25805485248565674,... | |
Thread.Sleep(5000);
}
private void abortIfTestStilRunsAfterTimeout()
{
Assert.Fail("timeout passed!");
}
}
```
Well, I was expecting that the `TestMethod()` test should fail but what actually happens is that the task thread that runs the `Assert.Fail` method gets an exception while the other... | [
0.34416306018829346,
-0.05093580111861229,
0.12067633122205734,
-0.22451907396316528,
0.3046586513519287,
-0.11079651862382889,
0.6166794300079346,
-0.21828295290470123,
-0.2831871509552002,
-0.60127192735672,
-0.150550976395607,
0.7525195479393005,
-0.35280531644821167,
0.2438054382801056... | |
you can use to pass a fail message:
```
[TestClass]
public class SomeTestClass
{
Thread testThread;
[TestInitialize]
public void BeforeTest()
{
testThread = Thread.CurrentThread;
var task = new Task(abortIfTestStilRunsAfterTimeout);
task.Start();
}
[TestMethod]
pub... | [
0.41354942321777344,
-0.162847101688385,
0.133384108543396,
-0.13700690865516663,
0.2710144817829132,
0.1111454963684082,
0.7303445935249329,
-0.21610909700393677,
0.1147371456027031,
-0.6320874691009521,
-0.11602296680212021,
0.48891112208366394,
-0.262673556804657,
0.3119828402996063,
... | |
Thread.Sleep(5000);
}
catch (ThreadAbortException e)
{
Assert.Fail((string)e.ExceptionState);
}
}
private void abortIfTestStilRunsAfterTimeout()
{
testThread.Abort("timeout passed!");
}
}
```
In case you do not want to modify some 100 tests you can... | [
0.387964129447937,
-0.21564476191997528,
0.19384543597698212,
-0.0853009894490242,
0.3599746525287628,
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0.5303626656532288,
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-0.5559377074241638,
-0.07948227226734161,
0.41625890135765076,
-0.26501354575157166,
0.38569852709... | |
cases by inserting the `try {} catch {}` logic around each test case for you. All it boils down to is to write an attribute and decorate you test assembly with it (it's called Aspect Oriented Programming and the framework in PostSharp for that is called Laos). | [
0.2846139669418335,
-0.018482886254787445,
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0.2683364152908325,
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0.12136360257863998,
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-0.09102337807416916,
0.2670387029647827,
-0.2626170217990875,
-0.3876185417... | |
Suppose I deploy an Azure role supplying a service package and a service configuration. Then I change the configuration one or more times without redeploying the role.
Is it possible to get the initial configuration?
You can create table in MySQL workbench using designer interface, If you are looking for alternatives ... | [
-0.048357266932725906,
-0.48846516013145447,
0.0666205957531929,
0.09484178572893143,
-0.06966910511255264,
0.28531867265701294,
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-0.20306555926799774,
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-0.9175184369087219,
-0.05633266270160675,
0.44052064418792725,
-0.22788839042186737,
-0.1972... | |
We use Altova Stylevision which produces XSLT 2.0 files. We use Saxon 9 for Java to execute these XSLT files. This has been working well for a few years, alas none of us actually understand XSLT.
Now we have the error:
```
Error at /xsl:stylesheet/xsl:function[9]
XPDY0002: Axis step child::element(item, xs:anyType) c... | [
-0.2525785565376282,
-0.1269548535346985,
0.8900524377822876,
0.12788723409175873,
0.12989820539951324,
0.4324183762073517,
0.38085582852363586,
-0.25613704323768616,
-0.0773148238658905,
-0.5219571590423584,
-0.15280897915363312,
0.3566170036792755,
-0.2288816273212433,
0.0069611989893019... | |
which need a context item as [the specification mandates](http://www.w3.org/TR/xslt20/#stylesheet-functions) "Within the body of a stylesheet function, the focus is initially undefined; this means that any attempt to reference the context item, context position, or context size is a non-recoverable dynamic error. [XPDY... | [
-0.11410677433013916,
-0.0519656240940094,
0.9643017053604126,
0.006033835932612419,
0.0807981789112091,
-0.04076728597283363,
0.028081931173801422,
-0.4400347173213959,
-0.20446836948394775,
-0.5243037343025208,
-0.8011620044708252,
0.35635656118392944,
-0.3169499933719635,
-0.26926609873... | |
forums](http://www.altova.com/forum/default.aspx) whether this is a known issue and whether a fix is available. | [
-0.18057505786418915,
-0.2958194315433502,
0.4812922775745392,
0.015143240801990032,
0.19740885496139526,
-0.0888456180691719,
-0.04868461191654205,
0.04277752339839935,
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-0.09914834797382355,
-0.0165523961186409,
0.7202723622322083,
0.028619378805160522,
-0.15488691627... | |
my wordpress .htaccess file look like
```
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress
```
i want add my owm rewriterule but is ... | [
0.011486418545246124,
0.17651614546775818,
1.1024805307388306,
-0.1290593147277832,
0.0116958012804389,
0.034249648451805115,
0.36660003662109375,
-0.4045332968235016,
0.11205846816301346,
-0.8154487013816833,
0.020812250673770905,
0.46715980768203735,
-0.2669948935508728,
0.09965846687555... | |
I have the following scala class definition (found in a paper), modeling categories:
```
trait Category[~>[_, _]] {
def compose[A, B, C]
(f: B ~> C)
(g: A ~> B)
: A ~> C
def id[A]: A ~> A
}
```
can someone explain me what the '~>' means in the Category type parameter, and in the methods return... | [
0.10332822054624557,
0.008985089138150215,
0.10672499984502792,
-0.2419414073228836,
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0.09812773019075394,
-0.3500978648662567,
-0.1859835386276245,
-0.47687047719955444,
-0.037525150924921036,
0.5313896536827087,
-0.31188878417015076,
0.1222093254... | |
you in advance
`~>` is just the placeholder-name for the type-parameter of `Category`. Like the `T` in `class Option[T]`.
Additionally, Scala syntax allows you to write `B ~> C` as a shorthand for `~>[B, C]`.
Maybe things get clearer, if you rename it:
```
trait Category[Mapping[_, _]] {
def compose[A, B, C](f: Ma... | [
0.20013783872127533,
-0.5741872191429138,
0.36890992522239685,
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-0.19543419778347015,
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-0.5291239619255066,
-0.2783662974834442,
0.7112943530082703,
-0.019059043377637863,
0.08571086823... | |
I'm trying to compile a library with a UNIX makefile, but using Visual Studio 2010. I modified the makefile so it should work, but I have trouble with the linker.
My compiler options are simple :
```
CSWITCHES = -O2 -I$(INC_DIR) -L$(LIB_DIR)
```
(with INC\_DIR and LIB\_DIR pointing to VC's include and lib directori... | [
0.21761801838874817,
0.14510683715343475,
0.3180406391620636,
-0.09677749127149582,
0.1140623390674591,
0.04654378816485405,
0.19212576746940613,
-0.16067713499069214,
0.016514373943209648,
-0.8323643207550049,
0.07951866090297699,
0.6856200098991394,
-0.6475786566734314,
0.045750815421342... | |
msvc command line option to specify a library directory path to the linker ?
MSVC has no equivalent of -L option, paths are provided directly to `LINK`. As for standard library search path, it is set correctly by `vcvar32.bat` (see [this MSDN article](http://msdn.microsoft.com/en-us/library/f2ccy3wt%28v=vs.100%29.aspx)... | [
-0.06321876496076584,
-0.2148059606552124,
0.6944578886032104,
0.00012868878548033535,
0.13905823230743408,
-0.10111288726329803,
0.4009714126586914,
0.06445600837469101,
-0.24456021189689636,
-0.7629590034484863,
-0.28317734599113464,
0.5783186554908752,
-0.23321838676929474,
0.1202920600... | |
Currently I am using the following method to validate the data for not being Null.
```
if ([[response objectForKey:@"field"] class] != [NSNull class])
NSString *temp = [response objectForKey:@"field"];
else
NSString *temp = @"";
```
Problem comes when the response Dictionary contains hundreds of attributes (... | [
0.03193884342908859,
0.09606534987688065,
0.3497147560119629,
-0.04346085339784622,
-0.2696389853954315,
0.017828883603215218,
0.38250789046287537,
-0.13688111305236816,
-0.35965225100517273,
-0.6005436778068542,
0.0632886216044426,
0.6317574977874756,
-0.17292878031730652,
0.3731831908226... | |
Returns the object for the given key, if it is in the dictionary, else nil.
* This is useful when using SBJSON, as that will return [NSNull null] if the value was 'null' in the parsed JSON.
* @param The key to use
* @return The object or, if the object was not set in the dictionary or was NSNull, nil
*/
- (id)objec... | [
-0.3131292760372162,
-0.13442882895469666,
0.40100160241127014,
-0.26886099576950073,
-0.3425680100917816,
0.25992193818092346,
0.493237167596817,
-0.6947373747825623,
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-0.1819717437028885,
-0.2780628502368927,
0.6025102734565735,
-0.47156408429145813,
0.026088705286383... | |
if you'd like. | [
0.4248371720314026,
0.19461160898208618,
0.29690009355545044,
-0.0020311411935836077,
0.31203773617744446,
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0.4113912582397461,
0.03810708969831467,
0.05357881262898445,
-0.08398942649364471,
0.16723676025867462,
0.22264420986175537,
0.08275835961... | |
First of all forgive my English :-(
I have a problem with hours on java. Let's see it by an example:
```
DateFormat datos = new SimpleDateFormat ("hh:mm:ss");
Date ac, lim;
String actual,limit;
actual="18:01:23";
limit="00:16:23";
ac=datos.parse(actual);
lim=datos.pars... | [
0.11662628501653671,
-0.052318233996629715,
0.47079506516456604,
-0.051541294902563095,
-0.034238796681165695,
-0.13663771748542786,
0.5594624876976013,
-0.24309822916984558,
-0.06786045432090759,
-0.7137215733528137,
-0.09862209856510162,
0.8632338643074036,
-0.23193016648292542,
-0.04202... | |
midnight. My program says that actual has reached limit and it isn't correct because at the example, it has still 6 hours to finish.
I tried to solve it with DateFormat class but it doesnt see this case. I tried it with Time class too but its methods are deprecated.
How can I solve this?
Use `HH` instead of `hh` in y... | [
0.577377438545227,
-0.11357992142438889,
0.764142632484436,
0.041243404150009155,
0.20078743994235992,
-0.27078479528427124,
0.27708330750465393,
-0.24842727184295654,
-0.17202600836753845,
-0.7710806131362915,
0.15477780997753143,
0.7061460614204407,
0.052961792796850204,
0.38573202490806... | |
to contain only a time. If you do this, it will be parsed as 01-01-1970 with the specified time. So 18:01:23 becomes 01-01-1970, 18:01:23 and 00:16:23 becomes 01-01-1970, 00:16:23. You probably wanted to compare 18:01:23 to 00:16:23 the next day.
Try something like this:
```
String actual = "18:01:23";
String limit =... | [
0.2711378037929535,
-0.16838710010051727,
0.5548787713050842,
-0.19366586208343506,
-0.024293305352330208,
0.16787172853946686,
0.06831467151641846,
-0.15744729340076447,
-0.31976449489593506,
-0.5376304984092712,
0.10599333792924881,
0.4524606466293335,
-0.4506869614124298,
0.047829445451... | |
much better designed than the standard Java date and calendar API; consider using it if you have to work with dates and times in Java.
With Joda Time you could do this:
```
String actual = "18:01:23";
String limit = "00:16:23";
DateTimeFormatter df = DateTimeFormat.forPattern("HH:mm:ss");
DateTime ac = df.parseLoca... | [
0.04944663867354393,
-0.5923522114753723,
0.9497595429420471,
-0.13043417036533356,
0.31486940383911133,
-0.050333574414253235,
-0.11217329651117325,
-0.2895442545413971,
-0.27800410985946655,
-0.6811960935592651,
0.013819150626659393,
0.5981695652008057,
0.01745467633008957,
0.15634521842... | |
```
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
```
it is not working like i have my site which can be translated in 20 languages but in some languages like turkish , japanese it shows � symbol instead of space or " and many others
for php, you need to add a utf-8 header
```
header ('Cont... | [
0.31499090790748596,
0.08620751649141312,
0.5062568783760071,
-0.04517839476466179,
-0.08623494952917099,
0.07435833662748337,
0.7024450898170471,
-0.21910829842090607,
0.1598544865846634,
-0.7741798758506775,
-0.16448387503623962,
0.40862154960632324,
-0.5452417731285095,
-0.0667793527245... | |
I know that PHP does allow you to create a server but what about client? I would need a script that connects to my TCP/IP server on given port and send some data. Is that possible in PHP and if so, could you help me please? I did not find anything useful.
I have my TCP/IP server running on port 1301 and I would need us... | [
0.4409177005290985,
0.12678855657577515,
0.11165757477283478,
0.10219549387693405,
-0.29426199197769165,
-0.10936876386404037,
0.06295537948608398,
0.10171142220497131,
-0.2190060019493103,
-0.923955500125885,
0.30851998925209045,
0.48356878757476807,
-0.11309285461902618,
0.34568864107131... | |
[socket\_write](http://php.net/manual/en/function.socket-write.php)
* [socket\_read](http://php.net/manual/en/function.socket-read.php)
* [socket\_close](http://php.net/manual/en/function.socket-close.php)
Workflow:
* Create the socket
* Optionally bind it
* Connect to the server
* Read/write data
* Close the socket | [
0.12998588383197784,
0.09624109417200089,
0.3666996657848358,
-0.2995302379131317,
-0.3310040533542633,
0.3214264512062073,
-0.23108632862567902,
0.11964523792266846,
0.13717573881149292,
-0.7297784090042114,
-0.4997689127922058,
0.32815104722976685,
-0.10841012746095657,
0.158919751644134... | |
I am working on a blog: <http://poweryogatrainings.blogspot.com/search>. If you check the link you can see that currently the blog posts are just below the thumbnail. Now I am trying to make the blog posts align beside (on the right side of) the thumbnail but I am not sure how. Does anyone know what is causing the line... | [
0.6528607606887817,
-0.1415853053331375,
0.2723439931869507,
0.28840699791908264,
-0.10728690773248672,
-0.032810259610414505,
0.3239988088607788,
0.16326701641082764,
-0.246326744556427,
-0.9024094343185425,
0.5356536507606506,
0.4075787663459778,
0.10804995894432068,
0.1486569046974182,
... | |
give it some space to the right and bottom, as below:
```
img.postthumb {
float: left;
margin: 0 10px 10px 0;
}
``` | [
-0.29384711384773254,
0.3391713798046112,
0.5132891535758972,
-0.21102231740951538,
0.26296621561050415,
0.05142411217093468,
-0.20081692934036255,
-0.07018736749887466,
-0.04910176247358322,
-0.6074352264404297,
-0.14542821049690247,
0.1168084517121315,
0.02589534781873226,
0.082162700593... | |
I need to add a private reference to a Unit object `_Unit`. Attached is both classes (`Unit` and `Result`).
I understand I need to have the code below, however it results in errors (listed below):
```
// 14. create new class
class Result : Unit
```
and the below creates the error that `base()` requires two construc... | [
0.29362359642982483,
0.35537394881248474,
0.1837783008813858,
0.11895523965358734,
0.08764736354351044,
0.28130897879600525,
0.06866933405399323,
-0.2836454510688782,
0.04706445708870888,
-0.48884615302085876,
0.04664478078484535,
0.574178159236908,
0.028742672875523567,
0.5325202941894531... | |
{
// 15. Add a private reference to a Unit objectand a private string attributes.
private string _Grade, _Unit;
// 16. Encapsulate the above attributes with public read-only properties
public string Grade
{
get { return _Grade; }
}
// 17. Create constructor for the clas... | [
0.47150981426239014,
0.2602958381175995,
0.09480557590723038,
0.097756028175354,
0.09509842097759247,
0.32281532883644104,
0.0875784307718277,
-0.5548477172851562,
0.21336331963539124,
-0.32991358637809753,
-0.15005461871623993,
0.6206416487693787,
0.2579925060272217,
0.3957379162311554,
... | |
_Grade = grade;
}
// 18. create a public read-only property of type bool
public bool Passed (string grade)
{
bool result = true;
if (_Grade == "N")
result = false; | [
0.2834417521953583,
-0.007073713932186365,
-0.016176946461200714,
-0.22331242263317108,
-0.054965268820524216,
-0.08578944206237793,
0.5251168012619019,
-0.32442930340766907,
0.20311519503593445,
-0.001795578165911138,
-0.2717469036579132,
0.3216001093387604,
-0.17345666885375977,
0.373456... | |
return result;
}
// 19. Create a public static methods
public static bool ValidateGrade(string grade)
{
bool result = false;
if (_Grade == "N" || _Grade == "P" || _Grade == "C" || _Grade == "D" || _Grade =="HD")
result = true;
return result; | [
0.006877633277326822,
-0.19098685681819916,
0.22371549904346466,
-0.12594525516033173,
0.039683662354946136,
-0.06555601209402084,
0.34892866015434265,
-0.35199812054634094,
0.28065332770347595,
-0.14528997242450714,
-0.5163713693618774,
0.6475540995597839,
0.01654863730072975,
0.429880678... | |
}
// 20. Define a ToString method
public override string ToString()
{
return String.Format("{0}\t{1}", _Grade);
}
}
namespace SIT232_Assignment1
{
// 8. Create new class
class Unit
{
// 9. Add private string attributes for the unit code and unit name
private string _Code, _Name;
... | [
0.0576016791164875,
-0.14374831318855286,
0.22491705417633057,
0.0456368587911129,
0.35026997327804565,
0.06320168823003769,
0.07376983016729355,
-0.5468102097511292,
-0.0025567084085196257,
-0.5902729034423828,
-0.2602880597114563,
0.6640400290489197,
0.07048648595809937,
0.28065696358680... | |
{
get { return _Code; }
}
public string Name
{
get { return _Name; }
}
// 11. Create constructor with two string parameters | [
-0.010193266905844212,
-0.15187470614910126,
-0.10904809087514877,
-0.07231904566287994,
0.01724870502948761,
0.008511129766702652,
0.09503746777772903,
-0.10461161285638809,
0.07252266258001328,
-0.6694280505180359,
-0.17752934992313385,
0.7458335161209106,
-0.3512747585773468,
-0.1128831... | |
public Unit( string code, string name)
{
_Code = code;
_Name = name;
}
// 27. create a private list<>
private List<Student> _EnrolledStudents = new List<Student>();
// 28. Encapsulate the above list with read-only
public ReadOnlyCollection<Student> EnrolledStudents
{
... | [
0.24614456295967102,
-0.08222856372594833,
0.259520024061203,
0.08753368258476257,
0.3799898028373718,
0.39124172925949097,
0.14874498546123505,
-0.3771935701370239,
-0.08713757991790771,
-0.5407099723815918,
-0.3255505859851837,
0.2990679442882538,
-0.10073961317539215,
0.3329880833625793... | |
that accecpts a single parameter
public void RecordEnrollment(Student student)
{
_EnrolledStudents.Add(student);
}
// 30. Create a method that accecpts a single parameter
public void RemoveEnrollment(Student student)
{
_EnrolledStudents.Remove(student);
}
// 12. Define ... | [
0.12002778798341751,
0.03822287917137146,
0.39311209321022034,
0.09213469922542572,
0.2747904062271118,
0.014137262478470802,
-0.22898267209529877,
-0.028937162831425667,
-0.33181464672088623,
-0.2201758772134781,
-0.2776114046573639,
0.46969953179359436,
-0.38411012291908264,
0.1901803165... | |
one other error I'm getting that I simply cannot full understand is the below method HAS to be *static*, I've researched that also making the attributes and properties of `_Grade` *static* solves the error showing on each individual `_Grade`, however it still shows on the first one?
```
if (_Grade == "N" || _Grade == ... | [
0.2266296148300171,
0.002189244609326124,
-0.024432284757494926,
0.19610421359539032,
-0.15445435047149658,
-0.08950225263834,
0.13057976961135864,
-0.3343644440174103,
0.20720182359218597,
-0.5284883379936218,
-0.14205163717269897,
0.6018381118774414,
0.04454917088150978,
0.51826363801956... | |
arguments (`code` and `name`), so your call to `base` at the `Result` constructor needs to have two parameters.
But you probably don't want to inherit from `Unit` but add a private reference to it. There you would have something like
```
class Result {
private Unit _Unit;
...
public Result(..., Unit _Unit)
... | [
-0.14341597259044647,
0.06460493803024292,
0.13185319304466248,
0.01740340329706669,
-0.03327276185154915,
0.13123001158237457,
0.1967017650604248,
-0.24801988899707794,
-0.0864412859082222,
-0.4052886664867401,
-0.030753593891859055,
0.6698095798492432,
-0.19969989359378815,
0.37327721714... |
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