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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al

...al code mask = ((r["dt"] >= startdate) & (r["dt"] <= enddate)) selected = r[mask] looks correct. However, if you do want and, then instead of a and b use (a-b).any() or (a-b).all(). share | ...
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Custom ListView click issue on items in Android

... The issue is that Android doesn't allow you to select list items that have elements on them that are focusable. I modified the checkbox on the list item to have an attribute like so: android:focusable="false" Now my list items that contain checkboxes (works for buttons...
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What do the arrow icons in Subclipse mean?

... the following buttons: - Synchronizes the local copy with the currently selected repository when clicked. Selecting from the drop-down allows switching between different remote code bases. - Shows only incoming changes (remote → local). - Shows only outgoing changes (local → remote). - Sho...
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TFS Get Specific Version into separate folder

...orer Drill down to desired file File > Source Control > View History Select desired version (Changeset) Toolbar/Context Menu > Compare Click in left pane, Select All, Copy, paste into Your Favorite Editor and save ...
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C# DLL config file

...n.GetType() == typeof(ConnectionStringsSection) select section).FirstOrDefault() as ConnectionStringsSection; if (connSection != null) { list.AddRange(connSection.ConnectionStrings.Cast<ConfigurationElement>()); } } /// &l...
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How to remove all rows in a numpy.ndarray that contain non-numeric values

... @naught101 You also need to change any to all. Since you want to select rows where "all are finite", instead of selecting rows where "not any are nan". – AnnanFay Jun 6 '17 at 4:59 ...
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SQL update trigger only when column is modified

...dDate, ModifiedUser, ModifiedHost, QtyToRepairOld, QtyToRepairNew) SELECT S.OrderNo, S.PartNumber, GETDATE(), SUSER_NAME(), HOST_NAME(), D.QtyToRepair, I.QtyToRepair FROM SCHEDULE S INNER JOIN Inserted I ON S.OrderNo = I.OrderNo and S.PartNumber = I.PartNumber INNER JOIN Dele...
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Best way to store time (hh:mm) in a database

...t a glance and performing calculations on them are straightforward. E.g. SELECT DATEDIFF(MINUTE, event_start, event_end) ISO8601 date standard If using SQLite then you don't have this, so instead use a Text field and store it in ISO8601 format eg. "2013-01-27T12:30:00+0000" Notes: This use...
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How to have an auto incrementing version number (Visual Studio)? [duplicate]

...item” for each projects, navigate to the folder with T4 template file, select corresponding “.cs” file and add it as a link. That will do! What I like about this approach is that it is lightweight (no custom MsBuild tasks), and auto-generated version information is not added to ...
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PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)

... Then try { $db->query('SET NAMES gbk'); $stmt = $db->prepare('SELECT * FROM 2_1_paidused WHERE NumberRenamed = ? LIMIT 1'); $stmt->execute(array("\xbf\x27 OR 1=1 /*")); } catch (PDOException $e){ echo "DataBase Errorz: " .$e->getMessage() .'<br>'; } catch (Exception $e...