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javascript - "Uncaught SyntaxError: Cannot use import statement outside a module" when importing ECMAScript 6
I'm using ArcGIS JSAPI 4.12 and wish to use Spatial Illusions to draw military symbols on a map. When I add milsymbol. ... "; ms.Symbol = Symbol; export { ms }; Question&Answers:os...
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How do I view 'git diff' output with my preferred diff tool/ viewer?
When I type git diff, I want to view the output with my visual diff tool of choice (SourceGear "diffmerge" on Windows). How do I configure git to do this? Question&Answers:os...
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pyspark - How to melt Spark DataFrame?
Is there an equivalent of Pandas Melt Function in Apache Spark in PySpark or at least in Scala? I was ... Spark for the entire dataset. Thanks in advance. Question&Answers:os...
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line endings - Why should I use core.autocrlf=true in Git?
I have a Git repository that is accessed from both Windows and OS X, and that I know already contains some files ... line-endings as-is that I am unaware of? Question&Answers:os...
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
Before KitKat (or before the new Gallery) the Intent.ACTION_GET_CONTENT returned a URI like this content://media/external ... /image:3951 How do I handle this? Question&Answers:os...
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c# - Difference between new and override
Wondering what the difference is between the following: Case 1: Base Class public void DoIt(); Case 1: Inherited ... Is there a difference, or a preferred way? Question&Answers:os...
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pointers - Deleting Objects in JavaScript
I'm a bit confused with JavaScript's delete operator. Take the following piece of code: var obj = { helloText: " ... way, my testing was done in Safari 4.) Question&Answers:os...
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How can I make SQL case sensitive string comparison on MySQL?
I have a function that returns five characters with mixed case. If I do a query on this string it will ... How can I make MySQL string queries case sensitive? Question&Answers:os...
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c# - Nullable types and the ternary operator: why is `? 10 : null` forbidden?
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ios - How to return value from Alamofire
I am making url calls thru an API that I created using swift as follows: class API { let apiEndPoint = " ... () println(api.returnData) // returnData is empty Question&Answers:os...
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javascript - Use async await with Array.map
Given the following code: var arr = [1,2,3,4,5]; var results: number[] = await arr.map(async (item): ... How can I make async await and Array.map work together? Question&Answers:os...
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version control - How does Git handle symbolic links?
If I have a file or directory that is a symbolic link and I commit it to a Git repository, what happens ... references? Does it just commit the dangling link? Question&Answers:os...
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ruby - When monkey patching an instance method, can you call the overridden method from the new implementation?
Say I am monkey patching a method in a class, how could I call the overridden method from the overriding method? I.e. ... end >> Foo.new.bar == "Hello World" Question&Answers:os...
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javascript - Custom attributes - Yea or nay?
Recently I have been reading more and more about people using custom attributes in their HTML tags, mainly ... harmless' invalidation of the current W3C specs? Question&Answers:os...
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git - GitHub Error Message - Permission denied (publickey)
Anybody seen this error and know what to do? I'm using the terminal, I'm in the root, the GitHub ... have the correct access rights and the repository exists. Question&Answers:os...
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sockets - How do I debug error ECONNRESET in Node.js?
I'm running an Express.js application using Socket.io for a chat webapp and I get the following error randomly around ... ).listen(843) Can this be the cause? Question&Answers:os...
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javascript - Get class list for element with jQuery
Is there a way in jQuery to loop through or assign to an array all of the classes that are assigned to an ... name may not necessarily be known at the time. Question&Answers:os...
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html - Testing text() nodes vs string values in XPath
I have a node as follows: <span class="portal-text-medium">Office Hours</span> For the XPath I use //span[text ... use starts-with but it is not quite the same. Question&Answers:os...
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java - Swing: link toggle buttons together with a button group, along with corresponding menu items
For a school project, I need to make a simple paint application that can draw lines, ovals, and rectangles. The ... the Netbeans GUI designer; It's just easier) Question&Answers:os...
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How to remove duplicate values from an array in PHP
How can I remove duplicate values from an array in PHP? Question&Answers:os...
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Function does not change passed pointer C++
I have my function and I am filling targetBubble there, but it is not filled after calling this function, but ... bubbles, targetBubble); Why it is not working? Question&Answers:os...
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algorithm - Detecting endianness programmatically in a C++ program
Is there a programmatic way to detect whether or not you are on a big-endian or little-endian architecture? I ... same code (i.e. no conditional compilation). Question&Answers:os...
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java - Loading and displaying large text files
In a Swing application, I sometimes need to support read-only access to large, line-oriented text files that are ... in the 10-100 megabyte, million-line range? Question&Answers:os...
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How do I pass current item to Java method by clicking a hyperlink or button in JSP page?
I have an HTML table with rows fetched from a database displayed in that table. I want the user to be able ... call a JSP function, not a JavaScript function. Question&Answers:os...
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sql server - Is there a combination of "LIKE" and "IN" in SQL?
In SQL I (sadly) often have to use "LIKE" conditions due to databases that violate nearly every rule of normalization ... this is possible in any RDBMS at all. Question&Answers:os...
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.net - How to read a text file reversely with iterator in C#
I need to process a large file, around 400K lines and 200 M. But sometimes I have to process from bottom up. ... it is more efficient to use iterator in .NET. Question&Answers:os...
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ios - Hide strange unwanted Xcode logs
When using the Xcode 8+ and creating a new blank project, the following logs appear when running the application ... found a configuration for this to handle? Question&Answers:os...
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java - Hibernate show real SQL
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