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Center/Set Zoom of Map to cover all visible Markers?
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In the part about the zoom manipulation (UPDATE), you're mixing a couple vars and scopes. You use yourMap, map and this. Maybe it's a good idea to make it more consistent.
– Gustavo Straube
Apr 28 '16 at 12:44
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Selecting data frame rows based on partial string match in a column
...ecies %like% "osa", ]
If that is what you had, then perhaps you had just mixed up row and column positions for subsetting data.
If you don't want to load a package, you can try using grep() to search for the string you're matching. Here's an example with the mtcars dataset, where we are matchin...
Reading Excel files from C#
...g.Format("{0}\\fileNameHere", Directory.GetCurrentDirectory());
var connectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0; data source={0}; Extended Properties=Excel 8.0;", fileName);
var adapter = new OleDbDataAdapter("SELECT * FROM [workSheetNameHere$]", connectionString);
var ds = n...
How to get a DOM Element from a JQuery Selector
...of code, but would take a day to use document.getElementById. I agree that mixing libraries is a bad idea, but it just happens sometimes and the task of getting a DOM element from a jquery object is just hard, especially with .get(0) not having browser compatibility.
– Slavo
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Making custom right-click context menus for my web-app
... down menus when you right-click. Somehow they override the browser's behavior of drop-down menu, and I'm now sure exactly how they do it. I found a jQuery plugin that does this, but I'm still curious about a few things:
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App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...work with in your app design for the tablet.
It’s also possible to take mixed approaches. These can be more confusing and less useful, and we recommend that you use them only in special circumstances. Here’s how they behave:
Using percentages with fixed sizing: Suppose you set sizing to f...
How to implement a many-to-many relationship in PostgreSQL?
...se, unquoted identifiers. Never use reserved words and avoid double-quoted mixed case identifiers if you can.
"name" is not a good name. I renamed the column of the table product to be product (or product_name or similar). That is a better naming convention. Otherwise, when you join a couple of tab...
Why is enum class preferred over plain enum?
...s Animal{Dog, Cat, Tiger};
enum class Pets{Dog, Parrot};
Here we can not mix Animal and Pets values.
Animal a = Dog; // Error: which DOG?
Animal a = Pets::Dog // Pets::Dog is not an Animal
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How to get Android crash logs?
...ug certificate), but would like to get crash log data, whenever my application crashes. Where can I find a log of why my app crashed?
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What does [object Object] mean?
I am trying to alert a returned value from a function and I get this in the alert:
9 Answers
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