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Cannot find or open the PDB file in Visual Studio C++ 2010

I use Visual Studio 2010 C++ and my project builds without errors but when I run it I get this. I am ... -src-4.8.3inQtOpenGLd4.dll', Symbols loaded. Thanks Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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408 views

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python - matplotlib: drawing lines between points ignoring missing data

I have a set of data which I want plotted as a line-graph. For each series, some data is missing (but ... (I'd rather not have to interpolate the data). Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

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eclipse - this.getClass().getClassLoader().getResource("...") and NullPointerException

I have created a minimal maven project with a single child module in eclipse helios. In the src/test/resources ... maven-junit/ but still get the same error. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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197 views

1 answer

Android TextView padding between lines

I have a TextView which displays a long text. I want to give some space between lines like in CSS with line-height property. How can I do it? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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369 views

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android - How do I handle ImeOptions' done button click?

I am having an EditText where I am setting the following property so that I can display the done button on the ... button when it is hit from screen keyboard? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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530 views

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css - Ordered list (HTML) lower-alpha with right parentheses?

The default lower-alpha list type for ordered list uses a dot '.'. Is there a way to use a right parenthesis instead like a)... b) ..etc? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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158 views

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.net - DesignMode with nested Controls

Has anyone found a useful solution to the DesignMode problem when developing controls? The issue is that if you ... to the framework would be even better! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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caching - Ideal HTTP cache control headers for different types of resources

I want to find a minimal set of headers, that work with "all" caches and browsers (also when using HTTPS!) ... but there's always something I could be missing. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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560 views

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python - Check if string has date, any format

How do I check if a string can be parsed to a date? Jan 19, 1990 January 19, 1990 Jan 19,1990 01/19/1990 01/ ... print "Not a date" Is there any way to do this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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142 views

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React-router and nginx

I am transitioning my react app from webpack-dev-server to nginx. When I go to the root url "localhost:8080/ ... localhost:8080/login - it is some react code. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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241 views

1 answer

c# - The difference between try/catch/throw and try/catch(e)/throw e

What is the difference between try { } catch { throw; } and try { } catch(Exception e) { throw e;} ? And when should I use one or the other? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - Display fragment viewpager within a fragment

I have a fragment which contains a ViewPager. The ViewPager is associated with an adapter that contains a set ... ; return TeamCardFragment.newInstance(b); } } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Counting words in string

I was trying to count words in a text in this way: function WordCount(str) { var totalSoFar = 0; for (var ... .length; } console.log(WordCount("hello world")); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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169 views

1 answer

objective c - Handling Pointer-to-Pointer Ownership Issues in ARC

Suppose Object A has a property: @property (nonatomic, strong) Foo * bar; Synthesized in the ... object to __autoreleasing parameter for write-back Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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196 views

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Exit codes in Python

I got a message saying script xyz.py returned exit code 0. What does this mean? What do the exit codes in ... ? How many are there? Which ones are important? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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93 views

1 answer

c# - Which is better, return value or out parameter?

If we want to get a value from a method, we can use either return value, like this: public int GetValue(); or ... is better. Can you explain me this? Thank you. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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219 views

1 answer

jquery - How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?

Given the code line var value = $("#text").val(); and value = 9.61, I need to convert 9.61 to 9:61. How can I use the JavaScript replace function here? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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104 views

1 answer

Android/Java -- Post simple text to Facebook wall?

I'm trying to integrate posting to one's wall from within my app. I already have an area where the user can save ... allow for this. I'll keep looking into it. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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507 views

1 answer

How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake

Is it possible to compile a project in 32-bit with cmake and gcc on a 64-bit system? It probably is, ... ignore it and only look in subdirectories named lib64. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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110 views

1 answer

javascript - Remove duplicates form an array

I have an array of objects that looks like this: var array = [ {id:123, value:"value1", name:"Name1" ... map or some other ECMAScript 5 or ECMAScript 6 feature. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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229 views

1 answer

Save PHP array to MySQL?

What is a good way to save an array of data to a single mysql field? Also once I query for that ... into array form? Is serialize and unserialize the answer? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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73 views

1 answer

java - Android Library Gradle release JAR

How can I release Jar packaging of android-library project? I've found, classes.jar is located under build ... , not compiled and linked against android sdk Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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391 views

1 answer

windows - flutter doctor --android-licenses gives a java error

Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annotation/XmlSchema at com.android.repository ... running it on the flutter console. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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395 views

1 answer

objective c - How can I programmatically check whether a keyboard is present in iOS app?

I need to check the condition of keyboard visibility in my iOS app. Pseudocode: if(keyboardIsPresentOnWindow) { //Do ... 2 } How can I check this condition? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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223 views

1 answer

visual studio - How to convert ASP.NET website to ASP.NET web application

I have an ASP.NET 3.5 Website (visual studio lingo), but the site continues to grow and is looking ... could create all of the namespaces, etc. automagically? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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346 views

1 answer

python - PIL thumbnail is rotating my image?

I'm attempting to take large (huge) images (from a digital camera), and convert them into something that I can ... , "JPEG") Thanks in advance for any help. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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227 views

1 answer

c++ - How to detect C++11 support of a compiler with CMake

Is there a way to let CMake detect automatically if a compiler supports C++11 or not? As it would ... ("-std=c++0x") endif(CMAKE_COMPILER_IS_GNUCXX) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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260 views

1 answer

android - Change the color of a checked menu item in a navigation drawer

I am using the new Android Design Support library to implement a navigation drawer in my application. I ... , something cleaner would have been introduced? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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